| 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 | $52.79 | 10.141% | $58.1434 | $58.14 | $58.15 | $58.10 |
| Purchase #2 | $166.53 | 9.374% | $182.1405 | $182.14 | $182.15 | $182.10 |
| Purchase #3 | $151.77 | 5.139% | $159.5695 | $159.57 | $159.55 | $159.60 |
| Purchase #4 | $67.52 | 9.866% | $74.1815 | $74.18 | $74.20 | $74.20 |
| Purchase #5 | $93.81 | 12.131% | $105.1901 | $105.19 | $105.20 | $105.20 |
| Purchase #6 | $64.25 | 11.634% | $71.7248 | $71.72 | $71.70 | $71.70 |
| Purchase #7 | $235.67 | 5.242% | $248.0238 | $248.02 | $248.00 | $248.00 |
| 7 purchase totals = | $832.34 | $898.9736 | $898.96 | $898.95 | $898.90 | |