| 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 | $54.76 | 5.484% | $57.763 | $57.76 | $57.75 | $57.80 |
| Purchase #2 | $143.70 | 7.223% | $154.0795 | $154.08 | $154.10 | $154.10 |
| Purchase #3 | $32.26 | 12.746% | $36.3719 | $36.37 | $36.35 | $36.40 |
| Purchase #4 | $92.35 | 3.295% | $95.3929 | $95.39 | $95.40 | $95.40 |
| Purchase #5 | $58.25 | 13.751% | $66.26 | $66.26 | $66.25 | $66.30 |
| Purchase #6 | $156.82 | 7.554% | $168.6662 | $168.67 | $168.65 | $168.70 |
| Purchase #7 | $26.98 | 9.660% | $29.5863 | $29.59 | $29.60 | $29.60 |
| 7 purchase totals = | $565.12 | $608.1198 | $608.12 | $608.10 | $608.30 | |