| 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 | $89.46 | 9.853% | $98.2745 | $98.27 | $98.25 | $98.30 |
| Purchase #2 | $134.45 | 10.178% | $148.1343 | $148.13 | $148.15 | $148.10 |
| Purchase #3 | $236.33 | 12.815% | $266.6157 | $266.62 | $266.60 | $266.60 |
| Purchase #4 | $131.70 | 9.754% | $144.546 | $144.55 | $144.55 | $144.50 |
| Purchase #5 | $7.77 | 12.703% | $8.757 | $8.76 | $8.75 | $8.80 |
| Purchase #6 | $158.47 | 7.587% | $170.4931 | $170.49 | $170.50 | $170.50 |
| Purchase #7 | $12.55 | 9.628% | $13.7583 | $13.76 | $13.75 | $13.80 |
| 7 purchase totals = | $770.73 | $850.5789 | $850.58 | $850.55 | $850.60 | |