| 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 | $41.43 | 6.750% | $44.2265 | $44.23 | $44.25 | $44.20 |
| Purchase #2 | $153.95 | 9.669% | $168.8354 | $168.84 | $168.85 | $168.80 |
| Purchase #3 | $144.27 | 5.834% | $152.6867 | $152.69 | $152.70 | $152.70 |
| Purchase #4 | $20.77 | 13.859% | $23.6485 | $23.65 | $23.65 | $23.60 |
| Purchase #5 | $58.86 | 4.237% | $61.3539 | $61.35 | $61.35 | $61.40 |
| Purchase #6 | $39.75 | 13.637% | $45.1707 | $45.17 | $45.15 | $45.20 |
| Purchase #7 | $160.62 | 12.189% | $180.198 | $180.20 | $180.20 | $180.20 |
| 7 purchase totals = | $619.65 | $676.1197 | $676.13 | $676.15 | $676.10 | |