| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $64.97 | 10.595% | $71.8536 | $71.85 | $71.85 | $71.90 |
| Purchase #2 | $98.63 | 13.704% | $112.1463 | $112.15 | $112.15 | $112.10 |
| Purchase #3 | $111.42 | 5.148% | $117.1559 | $117.16 | $117.15 | $117.20 |
| Purchase #4 | $95.91 | 8.699% | $104.2532 | $104.25 | $104.25 | $104.30 |
| Purchase #5 | $193.97 | 6.481% | $206.5412 | $206.54 | $206.55 | $206.50 |
| Purchase #6 | $142.82 | 11.637% | $159.44 | $159.44 | $159.45 | $159.40 |
| Purchase #7 | $163.76 | 9.483% | $179.2894 | $179.29 | $179.30 | $179.30 |
| 7 purchase totals = | $871.48 | $950.6796 | $950.68 | $950.70 | $950.70 | |