| 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 | $48.94 | 11.708% | $54.6699 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $200.96 | 6.448% | $213.9179 | $213.92 | $213.90 | $213.90 |
| Purchase #3 | $158.62 | 4.315% | $165.4645 | $165.46 | $165.45 | $165.50 |
| Purchase #4 | $97.66 | 3.223% | $100.8076 | $100.81 | $100.80 | $100.80 |
| Purchase #5 | $176.91 | 6.395% | $188.2234 | $188.22 | $188.20 | $188.20 |
| Purchase #6 | $238.67 | 13.315% | $270.4489 | $270.45 | $270.45 | $270.40 |
| Purchase #7 | $232.86 | 11.734% | $260.1838 | $260.18 | $260.20 | $260.20 |
| 7 purchase totals = | $1,154.62 | $1,253.7160 | $1,253.71 | $1,253.65 | $1,253.70 | |