| 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 | $98.30 | 3.402% | $101.6442 | $101.64 | $101.65 | $101.60 |
| Purchase #2 | $100.88 | 4.472% | $105.3914 | $105.39 | $105.40 | $105.40 |
| Purchase #3 | $178.88 | 11.586% | $199.605 | $199.61 | $199.60 | $199.60 |
| Purchase #4 | $77.84 | 9.312% | $85.0885 | $85.09 | $85.10 | $85.10 |
| Purchase #5 | $152.71 | 7.346% | $163.9281 | $163.93 | $163.95 | $163.90 |
| Purchase #6 | $40.62 | 11.737% | $45.3876 | $45.39 | $45.40 | $45.40 |
| Purchase #7 | $121.27 | 9.108% | $132.3153 | $132.32 | $132.30 | $132.30 |
| 7 purchase totals = | $770.50 | $833.3601 | $833.37 | $833.40 | $833.30 | |