| 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 | $87.47 | 9.538% | $95.8129 | $95.81 | $95.80 | $95.80 |
| Purchase #2 | $21.31 | 13.434% | $24.1728 | $24.17 | $24.15 | $24.20 |
| Purchase #3 | $229.66 | 10.290% | $253.292 | $253.29 | $253.30 | $253.30 |
| Purchase #4 | $110.78 | 9.172% | $120.9407 | $120.94 | $120.95 | $120.90 |
| Purchase #5 | $229.74 | 5.541% | $242.4699 | $242.47 | $242.45 | $242.50 |
| Purchase #6 | $195.54 | 8.452% | $212.067 | $212.07 | $212.05 | $212.10 |
| Purchase #7 | $239.98 | 6.800% | $256.2986 | $256.30 | $256.30 | $256.30 |
| 7 purchase totals = | $1,114.48 | $1,205.0539 | $1,205.05 | $1,205.00 | $1,205.10 | |