| 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 | $81.92 | 7.371% | $87.9583 | $87.96 | $87.95 | $88.00 |
| Purchase #2 | $196.81 | 8.606% | $213.7475 | $213.75 | $213.75 | $213.70 |
| Purchase #3 | $235.88 | 13.316% | $267.2898 | $267.29 | $267.30 | $267.30 |
| Purchase #4 | $112.65 | 7.481% | $121.0773 | $121.08 | $121.10 | $121.10 |
| Purchase #5 | $229.76 | 11.404% | $255.9618 | $255.96 | $255.95 | $256.00 |
| Purchase #6 | $210.97 | 9.128% | $230.2273 | $230.23 | $230.25 | $230.20 |
| Purchase #7 | $161.68 | 7.866% | $174.3977 | $174.40 | $174.40 | $174.40 |
| 7 purchase totals = | $1,229.67 | $1,350.6597 | $1,350.67 | $1,350.70 | $1,350.70 | |