| 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 | $66.47 | 12.640% | $74.8718 | $74.87 | $74.85 | $74.90 |
| Purchase #2 | $224.57 | 6.365% | $238.8639 | $238.86 | $238.85 | $238.90 |
| Purchase #3 | $129.44 | 10.659% | $143.237 | $143.24 | $143.25 | $143.20 |
| Purchase #4 | $207.98 | 10.739% | $230.315 | $230.32 | $230.30 | $230.30 |
| Purchase #5 | $31.40 | 4.635% | $32.8554 | $32.86 | $32.85 | $32.90 |
| Purchase #6 | $40.64 | 3.311% | $41.9856 | $41.99 | $42.00 | $42.00 |
| Purchase #7 | $170.31 | 7.360% | $182.8448 | $182.84 | $182.85 | $182.80 |
| 7 purchase totals = | $870.81 | $944.9735 | $944.98 | $944.95 | $945.00 | |