| 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 | $75.91 | 6.762% | $81.043 | $81.04 | $81.05 | $81.00 |
| Purchase #2 | $48.37 | 12.134% | $54.2392 | $54.24 | $54.25 | $54.20 |
| Purchase #3 | $16.30 | 8.532% | $17.6907 | $17.69 | $17.70 | $17.70 |
| Purchase #4 | $41.35 | 9.349% | $45.2158 | $45.22 | $45.20 | $45.20 |
| Purchase #5 | $250.70 | 8.456% | $271.8992 | $271.90 | $271.90 | $271.90 |
| Purchase #6 | $144.82 | 6.577% | $154.3448 | $154.34 | $154.35 | $154.30 |
| Purchase #7 | $53.97 | 12.189% | $60.5484 | $60.55 | $60.55 | $60.50 |
| 7 purchase totals = | $631.42 | $684.9811 | $684.98 | $685.00 | $684.80 | |