| 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 | $123.87 | 6.710% | $132.1817 | $132.18 | $132.20 | $132.20 |
| Purchase #2 | $41.50 | 6.735% | $44.295 | $44.30 | $44.30 | $44.30 |
| Purchase #3 | $46.76 | 7.206% | $50.1295 | $50.13 | $50.15 | $50.10 |
| Purchase #4 | $58.70 | 10.220% | $64.6991 | $64.70 | $64.70 | $64.70 |
| Purchase #5 | $196.31 | 3.195% | $202.5821 | $202.58 | $202.60 | $202.60 |
| Purchase #6 | $212.32 | 5.451% | $223.8936 | $223.89 | $223.90 | $223.90 |
| Purchase #7 | $42.90 | 13.477% | $48.6816 | $48.68 | $48.70 | $48.70 |
| 7 purchase totals = | $722.36 | $766.4626 | $766.46 | $766.55 | $766.50 | |