| 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 | $78.66 | 12.149% | $88.2164 | $88.22 | $88.20 | $88.20 |
| Purchase #2 | $70.28 | 3.533% | $72.763 | $72.76 | $72.75 | $72.80 |
| Purchase #3 | $141.65 | 3.504% | $146.6134 | $146.61 | $146.60 | $146.60 |
| Purchase #4 | $60.73 | 7.583% | $65.3352 | $65.34 | $65.35 | $65.30 |
| Purchase #5 | $166.68 | 5.610% | $176.0307 | $176.03 | $176.05 | $176.00 |
| Purchase #6 | $62.66 | 5.207% | $65.9227 | $65.92 | $65.90 | $65.90 |
| Purchase #7 | $87.52 | 6.561% | $93.2622 | $93.26 | $93.25 | $93.30 |
| 7 purchase totals = | $668.18 | $708.1436 | $708.14 | $708.10 | $708.10 | |