| 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 | $63.27 | 3.851% | $65.7065 | $65.71 | $65.70 | $65.70 |
| Purchase #2 | $112.40 | 10.483% | $124.1829 | $124.18 | $124.20 | $124.20 |
| Purchase #3 | $66.58 | 7.605% | $71.6434 | $71.64 | $71.65 | $71.60 |
| Purchase #4 | $12.46 | 5.554% | $13.152 | $13.15 | $13.15 | $13.20 |
| Purchase #5 | $192.74 | 4.843% | $202.0744 | $202.07 | $202.05 | $202.10 |
| Purchase #6 | $15.88 | 3.447% | $16.4274 | $16.43 | $16.45 | $16.40 |
| Purchase #7 | $52.91 | 9.855% | $58.1243 | $58.12 | $58.10 | $58.10 |
| 7 purchase totals = | $516.24 | $551.3109 | $551.30 | $551.30 | $551.30 | |