| 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 | $60.33 | 7.347% | $64.7624 | $64.76 | $64.75 | $64.80 |
| Purchase #2 | $12.67 | 5.791% | $13.4037 | $13.40 | $13.40 | $13.40 |
| Purchase #3 | $248.70 | 10.768% | $275.48 | $275.48 | $275.50 | $275.50 |
| Purchase #4 | $215.95 | 6.120% | $229.1661 | $229.17 | $229.15 | $229.20 |
| Purchase #5 | $204.31 | 6.173% | $216.9221 | $216.92 | $216.90 | $216.90 |
| Purchase #6 | $35.38 | 4.341% | $36.9158 | $36.92 | $36.90 | $36.90 |
| Purchase #7 | $24.73 | 5.644% | $26.1258 | $26.13 | $26.15 | $26.10 |
| 7 purchase totals = | $802.07 | $862.7759 | $862.78 | $862.75 | $862.80 | |