| 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 | $61.85 | 4.389% | $64.5646 | $64.56 | $64.55 | $64.60 |
| Purchase #2 | $57.31 | 7.669% | $61.7051 | $61.71 | $61.70 | $61.70 |
| Purchase #3 | $59.98 | 8.275% | $64.9433 | $64.94 | $64.95 | $64.90 |
| Purchase #4 | $87.54 | 6.319% | $93.0717 | $93.07 | $93.05 | $93.10 |
| Purchase #5 | $19.51 | 7.190% | $20.9128 | $20.91 | $20.90 | $20.90 |
| Purchase #6 | $151.97 | 7.387% | $163.196 | $163.20 | $163.20 | $163.20 |
| Purchase #7 | $174.74 | 10.329% | $192.7889 | $192.79 | $192.80 | $192.80 |
| 7 purchase totals = | $612.90 | $661.1824 | $661.18 | $661.15 | $661.20 | |