| 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 | $25.85 | 6.526% | $27.537 | $27.54 | $27.55 | $27.50 |
| Purchase #2 | $58.87 | 4.810% | $61.7016 | $61.70 | $61.70 | $61.70 |
| Purchase #3 | $22.99 | 10.776% | $25.4674 | $25.47 | $25.45 | $25.50 |
| Purchase #4 | $180.57 | 4.569% | $188.8202 | $188.82 | $188.80 | $188.80 |
| Purchase #5 | $189.71 | 9.558% | $207.8425 | $207.84 | $207.85 | $207.80 |
| Purchase #6 | $166.68 | 5.388% | $175.6607 | $175.66 | $175.65 | $175.70 |
| Purchase #7 | $108.92 | 6.411% | $115.9029 | $115.90 | $115.90 | $115.90 |
| 7 purchase totals = | $753.59 | $802.9323 | $802.93 | $802.90 | $802.90 | |