| 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 | $81.98 | 7.364% | $88.017 | $88.02 | $88.00 | $88.00 |
| Purchase #2 | $6.67 | 11.596% | $7.4435 | $7.44 | $7.45 | $7.40 |
| Purchase #3 | $145.43 | 9.380% | $159.0713 | $159.07 | $159.05 | $159.10 |
| Purchase #4 | $204.73 | 13.746% | $232.8722 | $232.87 | $232.85 | $232.90 |
| Purchase #5 | $178.91 | 8.313% | $193.7828 | $193.78 | $193.80 | $193.80 |
| Purchase #6 | $49.36 | 11.213% | $54.8947 | $54.89 | $54.90 | $54.90 |
| Purchase #7 | $12.49 | 13.569% | $14.1848 | $14.18 | $14.20 | $14.20 |
| 7 purchase totals = | $679.57 | $750.2663 | $750.25 | $750.25 | $750.30 | |