| 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 | $62.86 | 5.225% | $66.1444 | $66.14 | $66.15 | $66.10 |
| Purchase #2 | $10.86 | 5.198% | $11.4245 | $11.42 | $11.40 | $11.40 |
| Purchase #3 | $75.93 | 11.642% | $84.7698 | $84.77 | $84.75 | $84.80 |
| Purchase #4 | $11.89 | 9.590% | $13.0303 | $13.03 | $13.05 | $13.00 |
| Purchase #5 | $102.25 | 3.244% | $105.567 | $105.57 | $105.55 | $105.60 |
| Purchase #6 | $96.74 | 7.240% | $103.744 | $103.74 | $103.75 | $103.70 |
| Purchase #7 | $157.89 | 9.336% | $172.6306 | $172.63 | $172.65 | $172.60 |
| 7 purchase totals = | $518.42 | $557.3106 | $557.30 | $557.30 | $557.20 | |