| 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 | $86.93 | 8.489% | $94.3095 | $94.31 | $94.30 | $94.30 |
| Purchase #2 | $173.68 | 13.818% | $197.6791 | $197.68 | $197.70 | $197.70 |
| Purchase #3 | $27.59 | 3.450% | $28.5419 | $28.54 | $28.55 | $28.50 |
| Purchase #4 | $60.35 | 6.564% | $64.3114 | $64.31 | $64.30 | $64.30 |
| Purchase #5 | $242.43 | 3.377% | $250.6169 | $250.62 | $250.60 | $250.60 |
| Purchase #6 | $79.40 | 11.392% | $88.4452 | $88.45 | $88.45 | $88.40 |
| Purchase #7 | $76.67 | 13.576% | $87.0787 | $87.08 | $87.10 | $87.10 |
| 7 purchase totals = | $747.05 | $810.9827 | $810.99 | $811.00 | $810.90 | |