| 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 | $100.62 | 11.354% | $112.0444 | $112.04 | $112.05 | $112.00 |
| Purchase #2 | $74.84 | 10.835% | $82.9489 | $82.95 | $82.95 | $82.90 |
| Purchase #3 | $66.30 | 13.211% | $75.0589 | $75.06 | $75.05 | $75.10 |
| Purchase #4 | $87.52 | 11.316% | $97.4238 | $97.42 | $97.40 | $97.40 |
| Purchase #5 | $66.75 | 11.821% | $74.6405 | $74.64 | $74.65 | $74.60 |
| Purchase #6 | $221.98 | 12.554% | $249.8474 | $249.85 | $249.85 | $249.80 |
| Purchase #7 | $246.47 | 10.810% | $273.1134 | $273.11 | $273.10 | $273.10 |
| 7 purchase totals = | $864.48 | $965.0773 | $965.07 | $965.05 | $964.90 | |