| 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 | $110.54 | 7.684% | $119.0339 | $119.03 | $119.05 | $119.00 |
| Purchase #2 | $198.51 | 3.254% | $204.9695 | $204.97 | $204.95 | $205.00 |
| Purchase #3 | $100.46 | 13.514% | $114.0362 | $114.04 | $114.05 | $114.00 |
| Purchase #4 | $37.74 | 8.335% | $40.8856 | $40.89 | $40.90 | $40.90 |
| Purchase #5 | $249.57 | 3.427% | $258.1228 | $258.12 | $258.10 | $258.10 |
| Purchase #6 | $106.53 | 13.754% | $121.1821 | $121.18 | $121.20 | $121.20 |
| Purchase #7 | $120.53 | 9.558% | $132.0503 | $132.05 | $132.05 | $132.10 |
| 7 purchase totals = | $923.88 | $990.2804 | $990.28 | $990.30 | $990.30 | |