| 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 | $89.56 | 9.617% | $98.173 | $98.17 | $98.15 | $98.20 |
| Purchase #2 | $144.45 | 9.518% | $158.1988 | $158.20 | $158.20 | $158.20 |
| Purchase #3 | $37.89 | 13.691% | $43.0775 | $43.08 | $43.10 | $43.10 |
| Purchase #4 | $227.68 | 9.477% | $249.2572 | $249.26 | $249.25 | $249.30 |
| Purchase #5 | $17.88 | 5.117% | $18.7949 | $18.79 | $18.80 | $18.80 |
| Purchase #6 | $101.47 | 8.758% | $110.3567 | $110.36 | $110.35 | $110.40 |
| Purchase #7 | $191.36 | 12.252% | $214.8054 | $214.81 | $214.80 | $214.80 |
| 7 purchase totals = | $810.29 | $892.6635 | $892.67 | $892.65 | $892.80 | |