| 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 | $59.71 | 8.283% | $64.6558 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $126.72 | 13.299% | $143.5725 | $143.57 | $143.55 | $143.60 |
| Purchase #3 | $242.26 | 13.496% | $274.9554 | $274.96 | $274.95 | $275.00 |
| Purchase #4 | $23.26 | 12.196% | $26.0968 | $26.10 | $26.10 | $26.10 |
| Purchase #5 | $8.92 | 13.381% | $10.1136 | $10.11 | $10.10 | $10.10 |
| Purchase #6 | $14.32 | 5.661% | $15.1307 | $15.13 | $15.15 | $15.10 |
| Purchase #7 | $105.93 | 12.847% | $119.5388 | $119.54 | $119.55 | $119.50 |
| 7 purchase totals = | $581.12 | $654.0636 | $654.07 | $654.05 | $654.10 | |