| 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 | $223.84 | 13.784% | $254.6941 | $254.69 | $254.70 | $254.70 |
| Purchase #2 | $82.56 | 4.590% | $86.3495 | $86.35 | $86.35 | $86.30 |
| Purchase #3 | $156.94 | 5.853% | $166.1257 | $166.13 | $166.15 | $166.10 |
| Purchase #4 | $79.91 | 5.237% | $84.0949 | $84.09 | $84.10 | $84.10 |
| Purchase #5 | $29.42 | 13.130% | $33.2828 | $33.28 | $33.30 | $33.30 |
| Purchase #6 | $77.85 | 12.283% | $87.4123 | $87.41 | $87.40 | $87.40 |
| Purchase #7 | $250.89 | 6.870% | $268.1261 | $268.13 | $268.15 | $268.10 |
| 7 purchase totals = | $901.41 | $980.0854 | $980.08 | $980.15 | $980.00 | |