| 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 | $48.89 | 10.499% | $54.023 | $54.02 | $54.00 | $54.00 |
| Purchase #2 | $26.47 | 11.843% | $29.6048 | $29.60 | $29.60 | $29.60 |
| Purchase #3 | $78.34 | 13.729% | $89.0953 | $89.10 | $89.10 | $89.10 |
| Purchase #4 | $179.35 | 10.456% | $198.1028 | $198.10 | $198.10 | $198.10 |
| Purchase #5 | $17.62 | 8.184% | $19.062 | $19.06 | $19.05 | $19.10 |
| Purchase #6 | $231.40 | 11.322% | $257.5991 | $257.60 | $257.60 | $257.60 |
| Purchase #7 | $99.48 | 6.846% | $106.2904 | $106.29 | $106.30 | $106.30 |
| 7 purchase totals = | $681.55 | $753.7774 | $753.77 | $753.75 | $753.80 | |