| 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 | $22.97 | 8.319% | $24.8809 | $24.88 | $24.90 | $24.90 |
| Purchase #2 | $154.75 | 12.627% | $174.2903 | $174.29 | $174.30 | $174.30 |
| Purchase #3 | $47.37 | 12.300% | $53.1965 | $53.20 | $53.20 | $53.20 |
| Purchase #4 | $12.51 | 13.872% | $14.2454 | $14.25 | $14.25 | $14.20 |
| Purchase #5 | $44.54 | 8.808% | $48.4631 | $48.46 | $48.45 | $48.50 |
| Purchase #6 | $216.57 | 10.110% | $238.4652 | $238.47 | $238.45 | $238.50 |
| Purchase #7 | $208.62 | 3.627% | $216.1866 | $216.19 | $216.20 | $216.20 |
| 7 purchase totals = | $707.33 | $769.7280 | $769.74 | $769.75 | $769.80 | |