| 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 | $50.79 | 11.321% | $56.5399 | $56.54 | $56.55 | $56.50 |
| Purchase #2 | $53.93 | 13.143% | $61.018 | $61.02 | $61.00 | $61.00 |
| Purchase #3 | $31.99 | 13.736% | $36.3841 | $36.38 | $36.40 | $36.40 |
| Purchase #4 | $38.77 | 13.506% | $44.0063 | $44.01 | $44.00 | $44.00 |
| Purchase #5 | $169.89 | 6.154% | $180.345 | $180.35 | $180.35 | $180.30 |
| Purchase #6 | $144.93 | 12.482% | $163.0202 | $163.02 | $163.00 | $163.00 |
| Purchase #7 | $148.54 | 7.565% | $159.7771 | $159.78 | $159.80 | $159.80 |
| 7 purchase totals = | $638.84 | $701.0906 | $701.10 | $701.10 | $701.00 | |