| 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 | $72.82 | 5.694% | $76.9664 | $76.97 | $76.95 | $77.00 |
| Purchase #2 | $234.54 | 3.382% | $242.4721 | $242.47 | $242.45 | $242.50 |
| Purchase #3 | $59.41 | 8.515% | $64.4688 | $64.47 | $64.45 | $64.50 |
| Purchase #4 | $247.33 | 12.442% | $278.1028 | $278.10 | $278.10 | $278.10 |
| Purchase #5 | $97.34 | 13.150% | $110.1402 | $110.14 | $110.15 | $110.10 |
| Purchase #6 | $103.41 | 13.648% | $117.5234 | $117.52 | $117.50 | $117.50 |
| Purchase #7 | $38.86 | 8.827% | $42.2902 | $42.29 | $42.30 | $42.30 |
| 7 purchase totals = | $853.71 | $931.9639 | $931.96 | $931.90 | $932.00 | |