| 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 | $219.56 | 5.684% | $232.0398 | $232.04 | $232.05 | $232.00 |
| Purchase #2 | $69.91 | 12.114% | $78.3789 | $78.38 | $78.40 | $78.40 |
| Purchase #3 | $66.60 | 5.842% | $70.4908 | $70.49 | $70.50 | $70.50 |
| Purchase #4 | $49.51 | 7.863% | $53.403 | $53.40 | $53.40 | $53.40 |
| Purchase #5 | $185.67 | 10.119% | $204.4579 | $204.46 | $204.45 | $204.50 |
| Purchase #6 | $232.38 | 6.578% | $247.666 | $247.67 | $247.65 | $247.70 |
| Purchase #7 | $75.38 | 8.293% | $81.6313 | $81.63 | $81.65 | $81.60 |
| 7 purchase totals = | $899.01 | $968.0677 | $968.07 | $968.10 | $968.10 | |