| 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 | $241.36 | 12.324% | $271.1052 | $271.11 | $271.10 | $271.10 |
| Purchase #2 | $6.71 | 12.660% | $7.5595 | $7.56 | $7.55 | $7.60 |
| Purchase #3 | $112.37 | 5.219% | $118.2346 | $118.23 | $118.25 | $118.20 |
| Purchase #4 | $148.63 | 13.874% | $169.2509 | $169.25 | $169.25 | $169.30 |
| Purchase #5 | $5.65 | 4.529% | $5.9059 | $5.91 | $5.90 | $5.90 |
| Purchase #6 | $208.99 | 7.562% | $224.7938 | $224.79 | $224.80 | $224.80 |
| Purchase #7 | $250.61 | 5.590% | $264.6191 | $264.62 | $264.60 | $264.60 |
| 7 purchase totals = | $974.32 | $1,061.4690 | $1,061.47 | $1,061.45 | $1,061.50 | |