| 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 | $61.43 | 4.117% | $63.9591 | $63.96 | $63.95 | $64.00 |
| Purchase #2 | $164.65 | 7.479% | $176.9642 | $176.96 | $176.95 | $177.00 |
| Purchase #3 | $244.49 | 5.249% | $257.3233 | $257.32 | $257.30 | $257.30 |
| Purchase #4 | $36.71 | 3.204% | $37.8862 | $37.89 | $37.90 | $37.90 |
| Purchase #5 | $111.66 | 11.293% | $124.2698 | $124.27 | $124.25 | $124.30 |
| Purchase #6 | $143.46 | 4.539% | $149.9716 | $149.97 | $149.95 | $150.00 |
| Purchase #7 | $161.94 | 8.269% | $175.3308 | $175.33 | $175.35 | $175.30 |
| 7 purchase totals = | $924.34 | $985.7050 | $985.70 | $985.65 | $985.80 | |