| 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 | $34.95 | 7.279% | $37.494 | $37.49 | $37.50 | $37.50 |
| Purchase #2 | $103.30 | 12.782% | $116.5038 | $116.50 | $116.50 | $116.50 |
| Purchase #3 | $235.82 | 9.464% | $258.138 | $258.14 | $258.15 | $258.10 |
| Purchase #4 | $93.61 | 3.683% | $97.0577 | $97.06 | $97.05 | $97.10 |
| Purchase #5 | $104.60 | 10.393% | $115.4711 | $115.47 | $115.45 | $115.50 |
| Purchase #6 | $25.52 | 5.853% | $27.0137 | $27.01 | $27.00 | $27.00 |
| Purchase #7 | $211.39 | 12.758% | $238.3591 | $238.36 | $238.35 | $238.40 |
| 7 purchase totals = | $809.19 | $890.0374 | $890.03 | $890.00 | $890.10 | |