| 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 | $70.45 | 3.788% | $73.1186 | $73.12 | $73.10 | $73.10 |
| Purchase #2 | $131.92 | 6.548% | $140.5581 | $140.56 | $140.55 | $140.60 |
| Purchase #3 | $244.74 | 12.554% | $275.4647 | $275.46 | $275.45 | $275.50 |
| Purchase #4 | $173.96 | 12.260% | $195.2875 | $195.29 | $195.30 | $195.30 |
| Purchase #5 | $125.44 | 8.596% | $136.2228 | $136.22 | $136.20 | $136.20 |
| Purchase #6 | $157.32 | 9.872% | $172.8506 | $172.85 | $172.85 | $172.90 |
| Purchase #7 | $97.31 | 4.873% | $102.0519 | $102.05 | $102.05 | $102.10 |
| 7 purchase totals = | $1,001.14 | $1,095.5542 | $1,095.55 | $1,095.50 | $1,095.70 | |