| 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 | $136.91 | 9.196% | $149.5002 | $149.50 | $149.50 | $149.50 |
| Purchase #2 | $219.40 | 11.522% | $244.6793 | $244.68 | $244.70 | $244.70 |
| Purchase #3 | $69.49 | 8.689% | $75.528 | $75.53 | $75.55 | $75.50 |
| Purchase #4 | $212.29 | 12.860% | $239.5905 | $239.59 | $239.60 | $239.60 |
| Purchase #5 | $23.89 | 12.850% | $26.9599 | $26.96 | $26.95 | $27.00 |
| Purchase #6 | $96.44 | 13.470% | $109.4305 | $109.43 | $109.45 | $109.40 |
| Purchase #7 | $27.46 | 5.299% | $28.9151 | $28.92 | $28.90 | $28.90 |
| 7 purchase totals = | $785.88 | $874.6035 | $874.61 | $874.65 | $874.60 | |