| 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 | $177.31 | 11.219% | $197.2024 | $197.20 | $197.20 | $197.20 |
| Purchase #2 | $81.26 | 12.630% | $91.5231 | $91.52 | $91.50 | $91.50 |
| Purchase #3 | $27.45 | 12.379% | $30.848 | $30.85 | $30.85 | $30.80 |
| Purchase #4 | $112.32 | 11.734% | $125.4996 | $125.50 | $125.50 | $125.50 |
| Purchase #5 | $6.79 | 7.763% | $7.3171 | $7.32 | $7.30 | $7.30 |
| Purchase #6 | $205.38 | 13.728% | $233.5746 | $233.57 | $233.55 | $233.60 |
| Purchase #7 | $74.73 | 13.321% | $84.6848 | $84.68 | $84.70 | $84.70 |
| 7 purchase totals = | $685.24 | $770.6496 | $770.64 | $770.60 | $770.60 | |