| 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 | $244.25 | 13.458% | $277.1212 | $277.12 | $277.10 | $277.10 |
| Purchase #2 | $66.45 | 13.696% | $75.551 | $75.55 | $75.55 | $75.60 |
| Purchase #3 | $218.94 | 12.854% | $247.0825 | $247.08 | $247.10 | $247.10 |
| Purchase #4 | $52.67 | 11.788% | $58.8787 | $58.88 | $58.90 | $58.90 |
| Purchase #5 | $127.66 | 5.426% | $134.5868 | $134.59 | $134.60 | $134.60 |
| Purchase #6 | $82.41 | 8.502% | $89.4165 | $89.42 | $89.40 | $89.40 |
| Purchase #7 | $12.53 | 9.716% | $13.7474 | $13.75 | $13.75 | $13.70 |
| 7 purchase totals = | $804.91 | $896.3841 | $896.39 | $896.40 | $896.40 | |