| 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 | $110.65 | 12.346% | $124.3108 | $124.31 | $124.30 | $124.30 |
| Purchase #2 | $23.79 | 6.556% | $25.3497 | $25.35 | $25.35 | $25.30 |
| Purchase #3 | $95.26 | 11.183% | $105.9129 | $105.91 | $105.90 | $105.90 |
| Purchase #4 | $219.41 | 6.122% | $232.8423 | $232.84 | $232.85 | $232.80 |
| Purchase #5 | $71.50 | 5.248% | $75.2523 | $75.25 | $75.25 | $75.30 |
| Purchase #6 | $112.99 | 10.627% | $124.9974 | $125.00 | $125.00 | $125.00 |
| Purchase #7 | $107.69 | 9.689% | $118.1241 | $118.12 | $118.10 | $118.10 |
| 7 purchase totals = | $741.29 | $806.7895 | $806.78 | $806.75 | $806.70 | |