| 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 | $136.62 | 8.648% | $148.4349 | $148.43 | $148.45 | $148.40 |
| Purchase #2 | $148.49 | 8.673% | $161.3685 | $161.37 | $161.35 | $161.40 |
| Purchase #3 | $65.27 | 6.116% | $69.2619 | $69.26 | $69.25 | $69.30 |
| Purchase #4 | $69.90 | 5.141% | $73.4936 | $73.49 | $73.50 | $73.50 |
| Purchase #5 | $196.97 | 9.385% | $215.4556 | $215.46 | $215.45 | $215.50 |
| Purchase #6 | $173.71 | 9.286% | $189.8407 | $189.84 | $189.85 | $189.80 |
| Purchase #7 | $77.89 | 8.187% | $84.2669 | $84.27 | $84.25 | $84.30 |
| 7 purchase totals = | $868.85 | $942.1221 | $942.12 | $942.10 | $942.20 | |