| 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 | $241.90 | 9.322% | $264.4499 | $264.45 | $264.45 | $264.40 |
| Purchase #2 | $57.90 | 3.115% | $59.7036 | $59.70 | $59.70 | $59.70 |
| Purchase #3 | $22.71 | 3.166% | $23.429 | $23.43 | $23.45 | $23.40 |
| Purchase #4 | $135.32 | 12.226% | $151.8642 | $151.86 | $151.85 | $151.90 |
| Purchase #5 | $243.67 | 13.791% | $277.2745 | $277.27 | $277.25 | $277.30 |
| Purchase #6 | $5.44 | 3.639% | $5.638 | $5.64 | $5.65 | $5.60 |
| Purchase #7 | $53.54 | 13.644% | $60.845 | $60.85 | $60.85 | $60.80 |
| 7 purchase totals = | $760.48 | $843.2042 | $843.20 | $843.20 | $843.10 | |