| 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 | $162.41 | 10.537% | $179.5231 | $179.52 | $179.50 | $179.50 |
| Purchase #2 | $83.32 | 13.816% | $94.8315 | $94.83 | $94.85 | $94.80 |
| Purchase #3 | $239.81 | 7.815% | $258.5512 | $258.55 | $258.55 | $258.60 |
| Purchase #4 | $227.79 | 10.280% | $251.2068 | $251.21 | $251.20 | $251.20 |
| Purchase #5 | $205.36 | 8.344% | $222.4952 | $222.50 | $222.50 | $222.50 |
| Purchase #6 | $238.47 | 9.248% | $260.5237 | $260.52 | $260.50 | $260.50 |
| Purchase #7 | $109.71 | 9.572% | $120.2114 | $120.21 | $120.20 | $120.20 |
| 7 purchase totals = | $1,266.87 | $1,387.3429 | $1,387.34 | $1,387.30 | $1,387.30 | |