| 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 | $105.49 | 10.576% | $116.6466 | $116.65 | $116.65 | $116.60 |
| Purchase #2 | $35.87 | 11.541% | $40.0098 | $40.01 | $40.00 | $40.00 |
| Purchase #3 | $207.74 | 9.726% | $227.9448 | $227.94 | $227.95 | $227.90 |
| Purchase #4 | $82.75 | 5.362% | $87.1871 | $87.19 | $87.20 | $87.20 |
| Purchase #5 | $48.67 | 13.614% | $55.2959 | $55.30 | $55.30 | $55.30 |
| Purchase #6 | $141.56 | 10.618% | $156.5908 | $156.59 | $156.60 | $156.60 |
| Purchase #7 | $92.65 | 12.651% | $104.3712 | $104.37 | $104.35 | $104.40 |
| 7 purchase totals = | $714.73 | $788.0462 | $788.05 | $788.05 | $788.00 | |