| 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 | $63.28 | 3.245% | $65.3334 | $65.33 | $65.35 | $65.30 |
| Purchase #2 | $182.49 | 3.213% | $188.3534 | $188.35 | $188.35 | $188.40 |
| Purchase #3 | $55.96 | 11.194% | $62.2242 | $62.22 | $62.20 | $62.20 |
| Purchase #4 | $46.52 | 12.171% | $52.1819 | $52.18 | $52.20 | $52.20 |
| Purchase #5 | $200.33 | 6.484% | $213.3194 | $213.32 | $213.30 | $213.30 |
| Purchase #6 | $47.43 | 6.738% | $50.6258 | $50.63 | $50.65 | $50.60 |
| Purchase #7 | $108.28 | 11.499% | $120.7311 | $120.73 | $120.75 | $120.70 |
| 7 purchase totals = | $704.29 | $752.7692 | $752.76 | $752.80 | $752.70 | |