| 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 | $94.83 | 9.490% | $103.8294 | $103.83 | $103.85 | $103.80 |
| Purchase #2 | $52.69 | 11.663% | $58.8352 | $58.84 | $58.85 | $58.80 |
| Purchase #3 | $98.87 | 13.836% | $112.5497 | $112.55 | $112.55 | $112.50 |
| Purchase #4 | $106.42 | 9.594% | $116.6299 | $116.63 | $116.65 | $116.60 |
| Purchase #5 | $129.91 | 13.384% | $147.2972 | $147.30 | $147.30 | $147.30 |
| Purchase #6 | $21.25 | 5.776% | $22.4774 | $22.48 | $22.50 | $22.50 |
| Purchase #7 | $102.38 | 7.685% | $110.2479 | $110.25 | $110.25 | $110.20 |
| 7 purchase totals = | $606.35 | $671.8667 | $671.88 | $671.95 | $671.70 | |