| 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 | $210.49 | 11.861% | $235.4562 | $235.46 | $235.45 | $235.50 |
| Purchase #2 | $124.79 | 12.820% | $140.7881 | $140.79 | $140.80 | $140.80 |
| Purchase #3 | $12.84 | 7.399% | $13.79 | $13.79 | $13.80 | $13.80 |
| Purchase #4 | $27.97 | 13.430% | $31.7264 | $31.73 | $31.75 | $31.70 |
| Purchase #5 | $136.29 | 9.572% | $149.3357 | $149.34 | $149.35 | $149.30 |
| Purchase #6 | $116.31 | 13.487% | $131.9967 | $132.00 | $132.00 | $132.00 |
| Purchase #7 | $73.86 | 4.237% | $76.9894 | $76.99 | $77.00 | $77.00 |
| 7 purchase totals = | $702.55 | $780.0825 | $780.10 | $780.15 | $780.10 | |