| 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 | $16.83 | 8.520% | $18.2639 | $18.26 | $18.25 | $18.30 |
| Purchase #2 | $52.97 | 6.587% | $56.4591 | $56.46 | $56.45 | $56.50 |
| Purchase #3 | $97.59 | 5.482% | $102.9399 | $102.94 | $102.95 | $102.90 |
| Purchase #4 | $181.25 | 8.859% | $197.3069 | $197.31 | $197.30 | $197.30 |
| Purchase #5 | $137.47 | 8.448% | $149.0835 | $149.08 | $149.10 | $149.10 |
| Purchase #6 | $191.51 | 13.570% | $217.4979 | $217.50 | $217.50 | $217.50 |
| Purchase #7 | $55.61 | 8.138% | $60.1355 | $60.14 | $60.15 | $60.10 |
| 7 purchase totals = | $733.23 | $801.6867 | $801.69 | $801.70 | $801.70 | |