| 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 | $60.99 | 5.696% | $64.464 | $64.46 | $64.45 | $64.50 |
| Purchase #2 | $145.42 | 3.558% | $150.594 | $150.59 | $150.60 | $150.60 |
| Purchase #3 | $131.33 | 12.828% | $148.177 | $148.18 | $148.20 | $148.20 |
| Purchase #4 | $25.46 | 11.634% | $28.422 | $28.42 | $28.40 | $28.40 |
| Purchase #5 | $60.78 | 5.324% | $64.0159 | $64.02 | $64.00 | $64.00 |
| Purchase #6 | $226.55 | 13.107% | $256.2439 | $256.24 | $256.25 | $256.20 |
| Purchase #7 | $87.63 | 4.447% | $91.5269 | $91.53 | $91.55 | $91.50 |
| 7 purchase totals = | $738.16 | $803.4437 | $803.44 | $803.45 | $803.40 | |