| 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 | $78.52 | 8.309% | $85.0442 | $85.04 | $85.05 | $85.00 |
| Purchase #2 | $43.25 | 11.365% | $48.1654 | $48.17 | $48.15 | $48.20 |
| Purchase #3 | $122.68 | 12.597% | $138.134 | $138.13 | $138.15 | $138.10 |
| Purchase #4 | $153.26 | 13.198% | $173.4873 | $173.49 | $173.50 | $173.50 |
| Purchase #5 | $58.65 | 8.304% | $63.5203 | $63.52 | $63.50 | $63.50 |
| Purchase #6 | $44.48 | 9.791% | $48.835 | $48.84 | $48.85 | $48.80 |
| Purchase #7 | $194.66 | 4.269% | $202.97 | $202.97 | $202.95 | $203.00 |
| 7 purchase totals = | $695.50 | $760.1562 | $760.16 | $760.15 | $760.10 | |