| 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 | $84.66 | 5.698% | $89.4839 | $89.48 | $89.50 | $89.50 |
| Purchase #2 | $231.27 | 8.429% | $250.7637 | $250.76 | $250.75 | $250.80 |
| Purchase #3 | $129.97 | 5.516% | $137.1391 | $137.14 | $137.15 | $137.10 |
| Purchase #4 | $53.79 | 5.381% | $56.6844 | $56.68 | $56.70 | $56.70 |
| Purchase #5 | $61.84 | 13.818% | $70.3851 | $70.39 | $70.40 | $70.40 |
| Purchase #6 | $125.73 | 3.684% | $130.3619 | $130.36 | $130.35 | $130.40 |
| Purchase #7 | $231.52 | 13.503% | $262.7821 | $262.78 | $262.80 | $262.80 |
| 7 purchase totals = | $918.78 | $997.6002 | $997.59 | $997.65 | $997.70 | |