| 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 | $53.31 | 10.272% | $58.786 | $58.79 | $58.80 | $58.80 |
| Purchase #2 | $84.58 | 7.725% | $91.1138 | $91.11 | $91.10 | $91.10 |
| Purchase #3 | $59.48 | 8.212% | $64.3645 | $64.36 | $64.35 | $64.40 |
| Purchase #4 | $122.39 | 8.166% | $132.3844 | $132.38 | $132.40 | $132.40 |
| Purchase #5 | $75.40 | 9.327% | $82.4326 | $82.43 | $82.45 | $82.40 |
| Purchase #6 | $138.28 | 13.700% | $157.2244 | $157.22 | $157.20 | $157.20 |
| Purchase #7 | $64.89 | 11.360% | $72.2615 | $72.26 | $72.25 | $72.30 |
| 7 purchase totals = | $598.33 | $658.5672 | $658.55 | $658.55 | $658.60 | |