| 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 | $65.37 | 13.397% | $74.1276 | $74.13 | $74.15 | $74.10 |
| Purchase #2 | $139.46 | 12.158% | $156.4155 | $156.42 | $156.40 | $156.40 |
| Purchase #3 | $14.87 | 5.635% | $15.7079 | $15.71 | $15.70 | $15.70 |
| Purchase #4 | $173.77 | 6.384% | $184.8635 | $184.86 | $184.85 | $184.90 |
| Purchase #5 | $194.29 | 10.849% | $215.3685 | $215.37 | $215.35 | $215.40 |
| Purchase #6 | $161.36 | 5.742% | $170.6253 | $170.63 | $170.65 | $170.60 |
| Purchase #7 | $32.39 | 4.620% | $33.8864 | $33.89 | $33.90 | $33.90 |
| 7 purchase totals = | $781.51 | $850.9947 | $851.01 | $851.00 | $851.00 | |