| 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 | $107.94 | 7.731% | $116.2848 | $116.28 | $116.30 | $116.30 |
| Purchase #2 | $83.41 | 13.515% | $94.6829 | $94.68 | $94.70 | $94.70 |
| Purchase #3 | $94.94 | 7.386% | $101.9523 | $101.95 | $101.95 | $102.00 |
| Purchase #4 | $120.61 | 7.602% | $129.7788 | $129.78 | $129.80 | $129.80 |
| Purchase #5 | $77.33 | 4.173% | $80.557 | $80.56 | $80.55 | $80.60 |
| Purchase #6 | $211.76 | 6.376% | $225.2618 | $225.26 | $225.25 | $225.30 |
| Purchase #7 | $230.86 | 8.145% | $249.6635 | $249.66 | $249.65 | $249.70 |
| 7 purchase totals = | $926.85 | $998.1811 | $998.17 | $998.20 | $998.40 | |