| 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 | $44.97 | 3.307% | $46.4572 | $46.46 | $46.45 | $46.50 |
| Purchase #2 | $67.80 | 4.273% | $70.6971 | $70.70 | $70.70 | $70.70 |
| Purchase #3 | $143.47 | 13.153% | $162.3406 | $162.34 | $162.35 | $162.30 |
| Purchase #4 | $179.34 | 11.361% | $199.7148 | $199.71 | $199.70 | $199.70 |
| Purchase #5 | $19.42 | 12.678% | $21.8821 | $21.88 | $21.90 | $21.90 |
| Purchase #6 | $41.71 | 4.178% | $43.4526 | $43.45 | $43.45 | $43.50 |
| Purchase #7 | $205.47 | 9.358% | $224.6979 | $224.70 | $224.70 | $224.70 |
| 7 purchase totals = | $702.18 | $769.2423 | $769.24 | $769.25 | $769.30 | |