| 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 | $45.42 | 4.762% | $47.5829 | $47.58 | $47.60 | $47.60 |
| Purchase #2 | $219.82 | 13.405% | $249.2869 | $249.29 | $249.30 | $249.30 |
| Purchase #3 | $90.60 | 12.205% | $101.6577 | $101.66 | $101.65 | $101.70 |
| Purchase #4 | $45.97 | 3.470% | $47.5652 | $47.57 | $47.55 | $47.60 |
| Purchase #5 | $54.41 | 8.512% | $59.0414 | $59.04 | $59.05 | $59.00 |
| Purchase #6 | $57.95 | 7.552% | $62.3264 | $62.33 | $62.35 | $62.30 |
| Purchase #7 | $109.43 | 11.293% | $121.7879 | $121.79 | $121.80 | $121.80 |
| 7 purchase totals = | $623.60 | $689.2484 | $689.26 | $689.30 | $689.30 | |