| 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 | $110.67 | 7.698% | $119.1894 | $119.19 | $119.20 | $119.20 |
| Purchase #2 | $46.84 | 4.116% | $48.7679 | $48.77 | $48.75 | $48.80 |
| Purchase #3 | $223.50 | 8.666% | $242.8685 | $242.87 | $242.85 | $242.90 |
| Purchase #4 | $205.99 | 9.351% | $225.2521 | $225.25 | $225.25 | $225.30 |
| Purchase #5 | $111.77 | 4.236% | $116.5046 | $116.50 | $116.50 | $116.50 |
| Purchase #6 | $107.29 | 13.225% | $121.4791 | $121.48 | $121.50 | $121.50 |
| Purchase #7 | $13.53 | 6.735% | $14.4412 | $14.44 | $14.45 | $14.40 |
| 7 purchase totals = | $819.59 | $888.5028 | $888.50 | $888.50 | $888.60 | |