| 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 | $146.76 | 6.493% | $156.2891 | $156.29 | $156.30 | $156.30 |
| Purchase #2 | $88.54 | 13.474% | $100.4699 | $100.47 | $100.45 | $100.50 |
| Purchase #3 | $19.57 | 9.790% | $21.4859 | $21.49 | $21.50 | $21.50 |
| Purchase #4 | $194.94 | 4.104% | $202.9403 | $202.94 | $202.95 | $202.90 |
| Purchase #5 | $62.33 | 10.284% | $68.74 | $68.74 | $68.75 | $68.70 |
| Purchase #6 | $55.66 | 7.627% | $59.9052 | $59.91 | $59.90 | $59.90 |
| Purchase #7 | $223.39 | 11.555% | $249.2027 | $249.20 | $249.20 | $249.20 |
| 7 purchase totals = | $791.19 | $859.0331 | $859.04 | $859.05 | $859.00 | |