| 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 | $156.80 | 6.684% | $167.2805 | $167.28 | $167.30 | $167.30 |
| Purchase #2 | $229.75 | 9.679% | $251.9875 | $251.99 | $252.00 | $252.00 |
| Purchase #3 | $43.49 | 10.717% | $48.1508 | $48.15 | $48.15 | $48.20 |
| Purchase #4 | $42.37 | 9.292% | $46.307 | $46.31 | $46.30 | $46.30 |
| Purchase #5 | $58.83 | 8.793% | $64.0029 | $64.00 | $64.00 | $64.00 |
| Purchase #6 | $104.48 | 9.796% | $114.7149 | $114.71 | $114.70 | $114.70 |
| Purchase #7 | $88.43 | 9.451% | $96.7875 | $96.79 | $96.80 | $96.80 |
| 7 purchase totals = | $724.15 | $789.2311 | $789.23 | $789.25 | $789.30 | |