| 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 | $127.61 | 3.653% | $132.2716 | $132.27 | $132.25 | $132.30 |
| Purchase #2 | $71.55 | 8.523% | $77.6482 | $77.65 | $77.65 | $77.60 |
| Purchase #3 | $230.66 | 11.195% | $256.4824 | $256.48 | $256.50 | $256.50 |
| Purchase #4 | $89.59 | 5.465% | $94.4861 | $94.49 | $94.50 | $94.50 |
| Purchase #5 | $117.96 | 6.653% | $125.8079 | $125.81 | $125.80 | $125.80 |
| Purchase #6 | $86.57 | 9.699% | $94.9664 | $94.97 | $94.95 | $95.00 |
| Purchase #7 | $113.57 | 3.217% | $117.2235 | $117.22 | $117.20 | $117.20 |
| 7 purchase totals = | $837.51 | $898.8861 | $898.89 | $898.85 | $898.90 | |