| 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 | $67.26 | 9.842% | $73.8797 | $73.88 | $73.90 | $73.90 |
| Purchase #2 | $68.44 | 5.520% | $72.2179 | $72.22 | $72.20 | $72.20 |
| Purchase #3 | $62.60 | 5.296% | $65.9153 | $65.92 | $65.90 | $65.90 |
| Purchase #4 | $194.87 | 3.322% | $201.3436 | $201.34 | $201.35 | $201.30 |
| Purchase #5 | $129.69 | 9.253% | $141.6902 | $141.69 | $141.70 | $141.70 |
| Purchase #6 | $143.48 | 5.738% | $151.7129 | $151.71 | $151.70 | $151.70 |
| Purchase #7 | $126.44 | 8.269% | $136.8953 | $136.90 | $136.90 | $136.90 |
| 7 purchase totals = | $792.78 | $843.6549 | $843.66 | $843.65 | $843.60 | |