| 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 | $104.35 | 11.836% | $116.7009 | $116.70 | $116.70 | $116.70 |
| Purchase #2 | $75.95 | 8.470% | $82.383 | $82.38 | $82.40 | $82.40 |
| Purchase #3 | $67.25 | 7.735% | $72.4518 | $72.45 | $72.45 | $72.50 |
| Purchase #4 | $205.47 | 3.242% | $212.1313 | $212.13 | $212.15 | $212.10 |
| Purchase #5 | $118.73 | 5.325% | $125.0524 | $125.05 | $125.05 | $125.10 |
| Purchase #6 | $170.47 | 12.418% | $191.639 | $191.64 | $191.65 | $191.60 |
| Purchase #7 | $245.90 | 8.241% | $266.1646 | $266.16 | $266.15 | $266.20 |
| 7 purchase totals = | $988.12 | $1,066.5230 | $1,066.51 | $1,066.55 | $1,066.60 | |