| 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 | $74.33 | 10.263% | $81.9585 | $81.96 | $81.95 | $82.00 |
| Purchase #2 | $63.77 | 3.591% | $66.06 | $66.06 | $66.05 | $66.10 |
| Purchase #3 | $139.61 | 8.688% | $151.7393 | $151.74 | $151.75 | $151.70 |
| Purchase #4 | $75.53 | 9.309% | $82.5611 | $82.56 | $82.55 | $82.60 |
| Purchase #5 | $143.77 | 12.340% | $161.5112 | $161.51 | $161.50 | $161.50 |
| Purchase #6 | $179.43 | 9.804% | $197.0213 | $197.02 | $197.00 | $197.00 |
| Purchase #7 | $244.96 | 13.386% | $277.7503 | $277.75 | $277.75 | $277.80 |
| 7 purchase totals = | $921.40 | $1,018.6017 | $1,018.60 | $1,018.55 | $1,018.70 | |