| 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 | $197.29 | 6.810% | $210.7254 | $210.73 | $210.75 | $210.70 |
| Purchase #2 | $114.39 | 13.827% | $130.2067 | $130.21 | $130.20 | $130.20 |
| Purchase #3 | $108.50 | 7.383% | $116.5106 | $116.51 | $116.50 | $116.50 |
| Purchase #4 | $21.42 | 12.567% | $24.1119 | $24.11 | $24.10 | $24.10 |
| Purchase #5 | $13.83 | 6.801% | $14.7706 | $14.77 | $14.75 | $14.80 |
| Purchase #6 | $225.43 | 8.246% | $244.019 | $244.02 | $244.00 | $244.00 |
| Purchase #7 | $163.33 | 13.323% | $185.0905 | $185.09 | $185.10 | $185.10 |
| 7 purchase totals = | $844.19 | $925.4347 | $925.44 | $925.40 | $925.40 | |