| 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 | $59.38 | 7.587% | $63.8852 | $63.89 | $63.90 | $63.90 |
| Purchase #2 | $38.41 | 5.835% | $40.6512 | $40.65 | $40.65 | $40.70 |
| Purchase #3 | $25.32 | 10.871% | $28.0725 | $28.07 | $28.05 | $28.10 |
| Purchase #4 | $107.84 | 4.174% | $112.3412 | $112.34 | $112.35 | $112.30 |
| Purchase #5 | $97.54 | 13.510% | $110.7177 | $110.72 | $110.70 | $110.70 |
| Purchase #6 | $188.33 | 12.861% | $212.5511 | $212.55 | $212.55 | $212.60 |
| Purchase #7 | $222.85 | 4.228% | $232.2721 | $232.27 | $232.25 | $232.30 |
| 7 purchase totals = | $739.67 | $800.4910 | $800.49 | $800.45 | $800.60 | |