| 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 | $148.35 | 12.324% | $166.6327 | $166.63 | $166.65 | $166.60 |
| Purchase #2 | $155.33 | 12.783% | $175.1858 | $175.19 | $175.20 | $175.20 |
| Purchase #3 | $12.97 | 8.393% | $14.0586 | $14.06 | $14.05 | $14.10 |
| Purchase #4 | $117.42 | 13.174% | $132.8889 | $132.89 | $132.90 | $132.90 |
| Purchase #5 | $71.65 | 4.352% | $74.7682 | $74.77 | $74.75 | $74.80 |
| Purchase #6 | $121.74 | 3.712% | $126.259 | $126.26 | $126.25 | $126.30 |
| Purchase #7 | $83.37 | 13.685% | $94.7792 | $94.78 | $94.80 | $94.80 |
| 7 purchase totals = | $710.83 | $784.5724 | $784.58 | $784.60 | $784.70 | |