| 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 | $32.49 | 11.322% | $36.1685 | $36.17 | $36.15 | $36.20 |
| Purchase #2 | $92.91 | 9.835% | $102.0477 | $102.05 | $102.05 | $102.00 |
| Purchase #3 | $21.85 | 13.615% | $24.8249 | $24.82 | $24.80 | $24.80 |
| Purchase #4 | $75.47 | 8.231% | $81.6819 | $81.68 | $81.70 | $81.70 |
| Purchase #5 | $93.75 | 4.695% | $98.1516 | $98.15 | $98.15 | $98.20 |
| Purchase #6 | $89.40 | 13.138% | $101.1454 | $101.15 | $101.15 | $101.10 |
| Purchase #7 | $201.59 | 4.390% | $210.4398 | $210.44 | $210.45 | $210.40 |
| 7 purchase totals = | $607.46 | $654.4598 | $654.46 | $654.45 | $654.40 | |