| 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 | $11.28 | 11.589% | $12.5872 | $12.59 | $12.60 | $12.60 |
| Purchase #2 | $244.57 | 6.127% | $259.5548 | $259.55 | $259.55 | $259.60 |
| Purchase #3 | $215.41 | 9.428% | $235.7189 | $235.72 | $235.70 | $235.70 |
| Purchase #4 | $229.96 | 13.343% | $260.6436 | $260.64 | $260.65 | $260.60 |
| Purchase #5 | $138.37 | 3.569% | $143.3084 | $143.31 | $143.30 | $143.30 |
| Purchase #6 | $60.53 | 4.411% | $63.2 | $63.20 | $63.20 | $63.20 |
| Purchase #7 | $14.46 | 4.111% | $15.0545 | $15.05 | $15.05 | $15.10 |
| 7 purchase totals = | $914.58 | $990.0674 | $990.06 | $990.05 | $990.10 | |