| 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 | $50.38 | 13.743% | $57.3037 | $57.30 | $57.30 | $57.30 |
| Purchase #2 | $60.37 | 10.614% | $66.7777 | $66.78 | $66.80 | $66.80 |
| Purchase #3 | $136.99 | 13.714% | $155.7768 | $155.78 | $155.80 | $155.80 |
| Purchase #4 | $102.79 | 7.278% | $110.2711 | $110.27 | $110.25 | $110.30 |
| Purchase #5 | $220.69 | 13.770% | $251.079 | $251.08 | $251.10 | $251.10 |
| Purchase #6 | $61.86 | 8.308% | $66.9993 | $67.00 | $67.00 | $67.00 |
| Purchase #7 | $238.56 | 7.518% | $256.4949 | $256.49 | $256.50 | $256.50 |
| 7 purchase totals = | $871.64 | $964.7025 | $964.70 | $964.75 | $964.80 | |