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 | $13.63 | 3.342% | $14.0855 | $14.09 | $14.10 | $14.10 |
Purchase #2 | $148.77 | 5.741% | $157.3109 | $157.31 | $157.30 | $157.30 |
Purchase #3 | $249.26 | 10.681% | $275.8835 | $275.88 | $275.90 | $275.90 |
Purchase #4 | $112.57 | 9.386% | $123.1358 | $123.14 | $123.15 | $123.10 |
Purchase #5 | $101.28 | 6.736% | $108.1022 | $108.10 | $108.10 | $108.10 |
Purchase #6 | $128.34 | 9.536% | $140.5785 | $140.58 | $140.60 | $140.60 |
Purchase #7 | $116.52 | 10.644% | $128.9224 | $128.92 | $128.90 | $128.90 |
7 purchase totals = | $870.37 | $948.0188 | $948.02 | $948.05 | $948.00 |