| 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 | $204.32 | 8.349% | $221.3787 | $221.38 | $221.40 | $221.40 |
| Purchase #2 | $51.77 | 9.734% | $56.8093 | $56.81 | $56.80 | $56.80 |
| Purchase #3 | $229.52 | 8.728% | $249.5525 | $249.55 | $249.55 | $249.60 |
| Purchase #4 | $56.68 | 4.472% | $59.2147 | $59.21 | $59.20 | $59.20 |
| Purchase #5 | $43.26 | 13.367% | $49.0426 | $49.04 | $49.05 | $49.00 |
| Purchase #6 | $69.80 | 8.122% | $75.4692 | $75.47 | $75.45 | $75.50 |
| Purchase #7 | $120.64 | 3.256% | $124.568 | $124.57 | $124.55 | $124.60 |
| 7 purchase totals = | $775.99 | $836.0350 | $836.03 | $836.00 | $836.10 | |