| 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 | $53.65 | 10.337% | $59.1958 | $59.20 | $59.20 | $59.20 |
| Purchase #2 | $117.50 | 11.126% | $130.5731 | $130.57 | $130.55 | $130.60 |
| Purchase #3 | $190.94 | 12.444% | $214.7006 | $214.70 | $214.70 | $214.70 |
| Purchase #4 | $119.52 | 12.774% | $134.7875 | $134.79 | $134.80 | $134.80 |
| Purchase #5 | $126.44 | 8.154% | $136.7499 | $136.75 | $136.75 | $136.70 |
| Purchase #6 | $112.28 | 8.104% | $121.3792 | $121.38 | $121.40 | $121.40 |
| Purchase #7 | $133.74 | 13.481% | $151.7695 | $151.77 | $151.75 | $151.80 |
| 7 purchase totals = | $854.07 | $949.1556 | $949.16 | $949.15 | $949.20 | |