| 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 | $44.41 | 8.809% | $48.3221 | $48.32 | $48.30 | $48.30 |
| Purchase #2 | $101.47 | 10.630% | $112.2563 | $112.26 | $112.25 | $112.30 |
| Purchase #3 | $151.46 | 9.460% | $165.7881 | $165.79 | $165.80 | $165.80 |
| Purchase #4 | $214.93 | 4.835% | $225.3219 | $225.32 | $225.30 | $225.30 |
| Purchase #5 | $114.59 | 11.785% | $128.0944 | $128.09 | $128.10 | $128.10 |
| Purchase #6 | $44.68 | 8.613% | $48.5283 | $48.53 | $48.55 | $48.50 |
| Purchase #7 | $36.91 | 13.696% | $41.9652 | $41.97 | $41.95 | $42.00 |
| 7 purchase totals = | $708.45 | $770.2763 | $770.28 | $770.25 | $770.30 | |