| 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 | $151.57 | 5.235% | $159.5047 | $159.50 | $159.50 | $159.50 |
| Purchase #2 | $157.49 | 8.544% | $170.9459 | $170.95 | $170.95 | $170.90 |
| Purchase #3 | $246.89 | 10.813% | $273.5862 | $273.59 | $273.60 | $273.60 |
| Purchase #4 | $58.50 | 10.222% | $64.4799 | $64.48 | $64.50 | $64.50 |
| Purchase #5 | $141.89 | 12.432% | $159.5298 | $159.53 | $159.55 | $159.50 |
| Purchase #6 | $13.68 | 6.561% | $14.5775 | $14.58 | $14.60 | $14.60 |
| Purchase #7 | $126.72 | 3.788% | $131.5202 | $131.52 | $131.50 | $131.50 |
| 7 purchase totals = | $896.74 | $974.1442 | $974.15 | $974.20 | $974.10 | |