| 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 | $61.95 | 6.342% | $65.8789 | $65.88 | $65.90 | $65.90 |
| Purchase #2 | $49.30 | 7.771% | $53.1311 | $53.13 | $53.15 | $53.10 |
| Purchase #3 | $102.47 | 13.338% | $116.1374 | $116.14 | $116.15 | $116.10 |
| Purchase #4 | $219.30 | 4.298% | $228.7255 | $228.73 | $228.75 | $228.70 |
| Purchase #5 | $209.79 | 13.232% | $237.5494 | $237.55 | $237.55 | $237.50 |
| Purchase #6 | $139.48 | 7.477% | $149.9089 | $149.91 | $149.90 | $149.90 |
| Purchase #7 | $199.69 | 7.871% | $215.4076 | $215.41 | $215.40 | $215.40 |
| 7 purchase totals = | $981.98 | $1,066.7388 | $1,066.75 | $1,066.80 | $1,066.60 | |