| 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 | $59.59 | 8.164% | $64.4549 | $64.45 | $64.45 | $64.50 |
| Purchase #2 | $236.73 | 3.396% | $244.7694 | $244.77 | $244.75 | $244.80 |
| Purchase #3 | $92.79 | 4.384% | $96.8579 | $96.86 | $96.85 | $96.90 |
| Purchase #4 | $14.37 | 12.720% | $16.1979 | $16.20 | $16.20 | $16.20 |
| Purchase #5 | $49.29 | 11.692% | $55.053 | $55.05 | $55.05 | $55.10 |
| Purchase #6 | $24.39 | 7.826% | $26.2988 | $26.30 | $26.30 | $26.30 |
| Purchase #7 | $24.28 | 13.786% | $27.6272 | $27.63 | $27.65 | $27.60 |
| 7 purchase totals = | $501.44 | $531.2591 | $531.26 | $531.25 | $531.40 | |