| 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 | $94.73 | 9.817% | $104.0296 | $104.03 | $104.05 | $104.00 |
| Purchase #2 | $219.68 | 3.213% | $226.7383 | $226.74 | $226.75 | $226.70 |
| Purchase #3 | $126.78 | 3.670% | $131.4328 | $131.43 | $131.45 | $131.40 |
| Purchase #4 | $126.47 | 13.481% | $143.5194 | $143.52 | $143.50 | $143.50 |
| Purchase #5 | $10.35 | 6.363% | $11.0086 | $11.01 | $11.00 | $11.00 |
| Purchase #6 | $211.94 | 9.485% | $232.0425 | $232.04 | $232.05 | $232.00 |
| Purchase #7 | $121.31 | 9.152% | $132.4123 | $132.41 | $132.40 | $132.40 |
| 7 purchase totals = | $911.26 | $981.1835 | $981.18 | $981.20 | $981.00 | |