| 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 | $45.46 | 9.325% | $49.6991 | $49.70 | $49.70 | $49.70 |
| Purchase #2 | $104.55 | 6.231% | $111.0645 | $111.06 | $111.05 | $111.10 |
| Purchase #3 | $174.43 | 13.745% | $198.4054 | $198.41 | $198.40 | $198.40 |
| Purchase #4 | $214.35 | 8.436% | $232.4326 | $232.43 | $232.45 | $232.40 |
| Purchase #5 | $194.95 | 12.226% | $218.7846 | $218.78 | $218.80 | $218.80 |
| Purchase #6 | $121.70 | 8.753% | $132.3524 | $132.35 | $132.35 | $132.40 |
| Purchase #7 | $71.37 | 5.576% | $75.3496 | $75.35 | $75.35 | $75.30 |
| 7 purchase totals = | $926.81 | $1,018.0882 | $1,018.08 | $1,018.10 | $1,018.10 | |