| 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 | $116.99 | 8.531% | $126.9704 | $126.97 | $126.95 | $127.00 |
| Purchase #2 | $30.44 | 11.141% | $33.8313 | $33.83 | $33.85 | $33.80 |
| Purchase #3 | $41.87 | 8.503% | $45.4302 | $45.43 | $45.45 | $45.40 |
| Purchase #4 | $125.53 | 10.622% | $138.8638 | $138.86 | $138.85 | $138.90 |
| Purchase #5 | $135.96 | 12.244% | $152.6069 | $152.61 | $152.60 | $152.60 |
| Purchase #6 | $72.71 | 10.366% | $80.2471 | $80.25 | $80.25 | $80.20 |
| Purchase #7 | $65.28 | 4.238% | $68.0466 | $68.05 | $68.05 | $68.00 |
| 7 purchase totals = | $588.78 | $645.9963 | $646.00 | $646.00 | $645.90 | |