| 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 | $112.46 | 11.240% | $125.1005 | $125.10 | $125.10 | $125.10 |
| Purchase #2 | $96.40 | 11.295% | $107.2884 | $107.29 | $107.30 | $107.30 |
| Purchase #3 | $250.69 | 9.466% | $274.4203 | $274.42 | $274.40 | $274.40 |
| Purchase #4 | $60.99 | 5.579% | $64.3926 | $64.39 | $64.40 | $64.40 |
| Purchase #5 | $126.38 | 6.540% | $134.6453 | $134.65 | $134.65 | $134.60 |
| Purchase #6 | $25.49 | 9.456% | $27.9003 | $27.90 | $27.90 | $27.90 |
| Purchase #7 | $177.51 | 9.170% | $193.7877 | $193.79 | $193.80 | $193.80 |
| 7 purchase totals = | $849.92 | $927.5351 | $927.54 | $927.55 | $927.50 | |