| 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 | $106.36 | 11.372% | $118.4553 | $118.46 | $118.45 | $118.50 |
| Purchase #2 | $6.52 | 12.754% | $7.3516 | $7.35 | $7.35 | $7.40 |
| Purchase #3 | $156.47 | 8.461% | $169.7089 | $169.71 | $169.70 | $169.70 |
| Purchase #4 | $21.90 | 10.385% | $24.1743 | $24.17 | $24.15 | $24.20 |
| Purchase #5 | $11.57 | 12.158% | $12.9767 | $12.98 | $13.00 | $13.00 |
| Purchase #6 | $213.31 | 6.484% | $227.141 | $227.14 | $227.15 | $227.10 |
| Purchase #7 | $110.53 | 7.476% | $118.7932 | $118.79 | $118.80 | $118.80 |
| 7 purchase totals = | $626.66 | $678.6010 | $678.60 | $678.60 | $678.70 | |