| 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 | $36.95 | 6.420% | $39.3222 | $39.32 | $39.30 | $39.30 |
| Purchase #2 | $43.67 | 12.438% | $49.1017 | $49.10 | $49.10 | $49.10 |
| Purchase #3 | $20.31 | 5.713% | $21.4703 | $21.47 | $21.45 | $21.50 |
| Purchase #4 | $53.25 | 5.722% | $56.297 | $56.30 | $56.30 | $56.30 |
| Purchase #5 | $126.37 | 5.143% | $132.8692 | $132.87 | $132.85 | $132.90 |
| Purchase #6 | $172.77 | 5.803% | $182.7958 | $182.80 | $182.80 | $182.80 |
| Purchase #7 | $209.87 | 8.392% | $227.4823 | $227.48 | $227.50 | $227.50 |
| 7 purchase totals = | $663.19 | $709.3385 | $709.34 | $709.30 | $709.40 | |