| 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 | $55.81 | 11.419% | $62.1829 | $62.18 | $62.20 | $62.20 |
| Purchase #2 | $8.47 | 4.124% | $8.8193 | $8.82 | $8.80 | $8.80 |
| Purchase #3 | $226.66 | 4.335% | $236.4857 | $236.49 | $236.50 | $236.50 |
| Purchase #4 | $87.90 | 12.675% | $99.0413 | $99.04 | $99.05 | $99.00 |
| Purchase #5 | $248.61 | 12.855% | $280.5688 | $280.57 | $280.55 | $280.60 |
| Purchase #6 | $53.63 | 4.854% | $56.2332 | $56.23 | $56.25 | $56.20 |
| Purchase #7 | $89.35 | 6.206% | $94.8951 | $94.90 | $94.90 | $94.90 |
| 7 purchase totals = | $770.43 | $838.2263 | $838.23 | $838.25 | $838.20 | |