| 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 | $163.75 | 5.162% | $172.2028 | $172.20 | $172.20 | $172.20 |
| Purchase #2 | $66.29 | 5.107% | $69.6754 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $96.79 | 9.592% | $106.0741 | $106.07 | $106.05 | $106.10 |
| Purchase #4 | $151.61 | 4.869% | $158.9919 | $158.99 | $159.00 | $159.00 |
| Purchase #5 | $60.93 | 13.173% | $68.9563 | $68.96 | $68.95 | $69.00 |
| Purchase #6 | $28.39 | 3.584% | $29.4075 | $29.41 | $29.40 | $29.40 |
| Purchase #7 | $125.59 | 13.527% | $142.5786 | $142.58 | $142.60 | $142.60 |
| 7 purchase totals = | $693.35 | $747.8866 | $747.89 | $747.90 | $748.00 | |