| 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 | $68.52 | 3.457% | $70.8887 | $70.89 | $70.90 | $70.90 |
| Purchase #2 | $46.25 | 3.834% | $48.0232 | $48.02 | $48.00 | $48.00 |
| Purchase #3 | $128.64 | 3.178% | $132.7282 | $132.73 | $132.75 | $132.70 |
| Purchase #4 | $164.27 | 9.755% | $180.2945 | $180.29 | $180.30 | $180.30 |
| Purchase #5 | $45.85 | 13.119% | $51.8651 | $51.87 | $51.85 | $51.90 |
| Purchase #6 | $212.54 | 11.746% | $237.5049 | $237.50 | $237.50 | $237.50 |
| Purchase #7 | $5.49 | 8.692% | $5.9672 | $5.97 | $5.95 | $6.00 |
| 7 purchase totals = | $671.56 | $727.2718 | $727.27 | $727.25 | $727.30 | |