| 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 | $116.68 | 12.336% | $131.0736 | $131.07 | $131.05 | $131.10 |
| Purchase #2 | $242.94 | 6.847% | $259.5741 | $259.57 | $259.55 | $259.60 |
| Purchase #3 | $124.30 | 3.640% | $128.8245 | $128.82 | $128.80 | $128.80 |
| Purchase #4 | $170.67 | 9.657% | $187.1516 | $187.15 | $187.15 | $187.20 |
| Purchase #5 | $8.98 | 9.520% | $9.8349 | $9.83 | $9.85 | $9.80 |
| Purchase #6 | $10.98 | 4.555% | $11.4801 | $11.48 | $11.50 | $11.50 |
| Purchase #7 | $23.54 | 3.692% | $24.4091 | $24.41 | $24.40 | $24.40 |
| 7 purchase totals = | $698.09 | $752.3479 | $752.33 | $752.30 | $752.40 | |