| 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 | $6.81 | 10.752% | $7.5422 | $7.54 | $7.55 | $7.50 |
| Purchase #2 | $154.69 | 4.585% | $161.7825 | $161.78 | $161.80 | $161.80 |
| Purchase #3 | $164.36 | 13.769% | $186.9907 | $186.99 | $187.00 | $187.00 |
| Purchase #4 | $249.66 | 6.196% | $265.1289 | $265.13 | $265.15 | $265.10 |
| Purchase #5 | $72.68 | 3.526% | $75.2427 | $75.24 | $75.25 | $75.20 |
| Purchase #6 | $94.27 | 5.553% | $99.5048 | $99.50 | $99.50 | $99.50 |
| Purchase #7 | $247.31 | 5.192% | $260.1503 | $260.15 | $260.15 | $260.20 |
| 7 purchase totals = | $989.78 | $1,056.3421 | $1,056.33 | $1,056.40 | $1,056.30 | |