| 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 | $65.34 | 12.375% | $73.4258 | $73.43 | $73.45 | $73.40 |
| Purchase #2 | $207.60 | 13.419% | $235.4578 | $235.46 | $235.45 | $235.50 |
| Purchase #3 | $97.38 | 8.186% | $105.3515 | $105.35 | $105.35 | $105.40 |
| Purchase #4 | $102.58 | 7.637% | $110.414 | $110.41 | $110.40 | $110.40 |
| Purchase #5 | $109.65 | 5.165% | $115.3134 | $115.31 | $115.30 | $115.30 |
| Purchase #6 | $213.88 | 5.517% | $225.6798 | $225.68 | $225.70 | $225.70 |
| Purchase #7 | $86.74 | 4.129% | $90.3215 | $90.32 | $90.30 | $90.30 |
| 7 purchase totals = | $883.17 | $955.9638 | $955.96 | $955.95 | $956.00 | |