| 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 | $30.57 | 11.478% | $34.0788 | $34.08 | $34.10 | $34.10 |
| Purchase #2 | $46.48 | 4.253% | $48.4568 | $48.46 | $48.45 | $48.50 |
| Purchase #3 | $76.33 | 9.618% | $83.6714 | $83.67 | $83.65 | $83.70 |
| Purchase #4 | $125.46 | 10.370% | $138.4702 | $138.47 | $138.45 | $138.50 |
| Purchase #5 | $80.93 | 9.848% | $88.9 | $88.90 | $88.90 | $88.90 |
| Purchase #6 | $29.75 | 8.669% | $32.329 | $32.33 | $32.35 | $32.30 |
| Purchase #7 | $128.34 | 13.330% | $145.4477 | $145.45 | $145.45 | $145.40 |
| 7 purchase totals = | $517.86 | $571.3539 | $571.36 | $571.35 | $571.40 | |