| 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 | $95.27 | 5.640% | $100.6432 | $100.64 | $100.65 | $100.60 |
| Purchase #2 | $12.78 | 11.140% | $14.2037 | $14.20 | $14.20 | $14.20 |
| Purchase #3 | $153.63 | 4.659% | $160.7876 | $160.79 | $160.80 | $160.80 |
| Purchase #4 | $23.37 | 8.311% | $25.3123 | $25.31 | $25.30 | $25.30 |
| Purchase #5 | $54.85 | 8.608% | $59.5715 | $59.57 | $59.55 | $59.60 |
| Purchase #6 | $28.93 | 12.394% | $32.5156 | $32.52 | $32.50 | $32.50 |
| Purchase #7 | $143.85 | 6.844% | $153.6951 | $153.70 | $153.70 | $153.70 |
| 7 purchase totals = | $512.68 | $546.7290 | $546.73 | $546.70 | $546.70 | |