| 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 | $29.96 | 12.801% | $33.7952 | $33.80 | $33.80 | $33.80 |
| Purchase #2 | $216.50 | 12.690% | $243.9739 | $243.97 | $243.95 | $244.00 |
| Purchase #3 | $240.41 | 6.777% | $256.7026 | $256.70 | $256.70 | $256.70 |
| Purchase #4 | $188.71 | 11.502% | $210.4154 | $210.42 | $210.40 | $210.40 |
| Purchase #5 | $42.90 | 8.373% | $46.492 | $46.49 | $46.50 | $46.50 |
| Purchase #6 | $78.69 | 3.235% | $81.2356 | $81.24 | $81.25 | $81.20 |
| Purchase #7 | $201.29 | 5.780% | $212.9246 | $212.92 | $212.90 | $212.90 |
| 7 purchase totals = | $998.46 | $1,085.5393 | $1,085.54 | $1,085.50 | $1,085.50 | |