| 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 | $85.90 | 9.192% | $93.7959 | $93.80 | $93.80 | $93.80 |
| Purchase #2 | $208.41 | 3.281% | $215.2479 | $215.25 | $215.25 | $215.20 |
| Purchase #3 | $215.63 | 4.330% | $224.9668 | $224.97 | $224.95 | $225.00 |
| Purchase #4 | $243.47 | 10.450% | $268.9126 | $268.91 | $268.90 | $268.90 |
| Purchase #5 | $56.67 | 5.622% | $59.856 | $59.86 | $59.85 | $59.90 |
| Purchase #6 | $180.93 | 7.171% | $193.9045 | $193.90 | $193.90 | $193.90 |
| Purchase #7 | $20.53 | 6.286% | $21.8205 | $21.82 | $21.80 | $21.80 |
| 7 purchase totals = | $1,011.54 | $1,078.5042 | $1,078.51 | $1,078.45 | $1,078.50 | |