| 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 | $46.86 | 10.421% | $51.7433 | $51.74 | $51.75 | $51.70 |
| Purchase #2 | $27.73 | 9.388% | $30.3333 | $30.33 | $30.35 | $30.30 |
| Purchase #3 | $196.90 | 9.671% | $215.9422 | $215.94 | $215.95 | $215.90 |
| Purchase #4 | $191.71 | 11.821% | $214.372 | $214.37 | $214.35 | $214.40 |
| Purchase #5 | $156.88 | 7.251% | $168.2554 | $168.26 | $168.25 | $168.30 |
| Purchase #6 | $65.52 | 4.325% | $68.3537 | $68.35 | $68.35 | $68.40 |
| Purchase #7 | $148.39 | 11.594% | $165.5943 | $165.59 | $165.60 | $165.60 |
| 7 purchase totals = | $833.99 | $914.5942 | $914.58 | $914.60 | $914.60 | |