| 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 | $144.41 | 7.471% | $155.1989 | $155.20 | $155.20 | $155.20 |
| Purchase #2 | $170.61 | 12.378% | $191.7281 | $191.73 | $191.75 | $191.70 |
| Purchase #3 | $52.57 | 13.247% | $59.5339 | $59.53 | $59.55 | $59.50 |
| Purchase #4 | $133.56 | 4.359% | $139.3819 | $139.38 | $139.40 | $139.40 |
| Purchase #5 | $131.39 | 13.805% | $149.5284 | $149.53 | $149.55 | $149.50 |
| Purchase #6 | $238.99 | 4.109% | $248.8101 | $248.81 | $248.80 | $248.80 |
| Purchase #7 | $22.95 | 9.404% | $25.1082 | $25.11 | $25.10 | $25.10 |
| 7 purchase totals = | $894.48 | $969.2895 | $969.29 | $969.35 | $969.20 | |