| 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 | $45.73 | 5.837% | $48.3993 | $48.40 | $48.40 | $48.40 |
| Purchase #2 | $172.76 | 5.558% | $182.362 | $182.36 | $182.35 | $182.40 |
| Purchase #3 | $62.30 | 3.426% | $64.4344 | $64.43 | $64.45 | $64.40 |
| Purchase #4 | $226.81 | 6.831% | $242.3034 | $242.30 | $242.30 | $242.30 |
| Purchase #5 | $41.83 | 6.277% | $44.4557 | $44.46 | $44.45 | $44.50 |
| Purchase #6 | $94.94 | 12.151% | $106.4762 | $106.48 | $106.50 | $106.50 |
| Purchase #7 | $125.66 | 8.406% | $136.223 | $136.22 | $136.20 | $136.20 |
| 7 purchase totals = | $770.03 | $824.6540 | $824.65 | $824.65 | $824.70 | |