| 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 | $84.25 | 10.707% | $93.2706 | $93.27 | $93.25 | $93.30 |
| Purchase #2 | $112.28 | 6.776% | $119.8881 | $119.89 | $119.90 | $119.90 |
| Purchase #3 | $21.87 | 5.539% | $23.0814 | $23.08 | $23.10 | $23.10 |
| Purchase #4 | $166.26 | 13.704% | $189.0443 | $189.04 | $189.05 | $189.00 |
| Purchase #5 | $19.67 | 13.675% | $22.3599 | $22.36 | $22.35 | $22.40 |
| Purchase #6 | $212.83 | 8.854% | $231.674 | $231.67 | $231.65 | $231.70 |
| Purchase #7 | $34.35 | 6.699% | $36.6511 | $36.65 | $36.65 | $36.70 |
| 7 purchase totals = | $651.51 | $715.9694 | $715.96 | $715.95 | $716.10 | |