| 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 | $72.42 | 4.492% | $75.6731 | $75.67 | $75.65 | $75.70 |
| Purchase #2 | $242.99 | 7.630% | $261.5301 | $261.53 | $261.55 | $261.50 |
| Purchase #3 | $66.97 | 5.591% | $70.7143 | $70.71 | $70.70 | $70.70 |
| Purchase #4 | $77.49 | 5.236% | $81.5474 | $81.55 | $81.55 | $81.50 |
| Purchase #5 | $132.66 | 6.360% | $141.0972 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $148.51 | 9.491% | $162.6051 | $162.61 | $162.60 | $162.60 |
| Purchase #7 | $42.28 | 9.121% | $46.1364 | $46.14 | $46.15 | $46.10 |
| 7 purchase totals = | $783.32 | $839.3036 | $839.31 | $839.30 | $839.20 | |