| 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 | $189.62 | 9.324% | $207.3002 | $207.30 | $207.30 | $207.30 |
| Purchase #2 | $112.95 | 5.637% | $119.317 | $119.32 | $119.30 | $119.30 |
| Purchase #3 | $65.34 | 10.391% | $72.1295 | $72.13 | $72.15 | $72.10 |
| Purchase #4 | $124.93 | 3.531% | $129.3413 | $129.34 | $129.35 | $129.30 |
| Purchase #5 | $117.91 | 11.511% | $131.4826 | $131.48 | $131.50 | $131.50 |
| Purchase #6 | $63.99 | 11.176% | $71.1415 | $71.14 | $71.15 | $71.10 |
| Purchase #7 | $44.81 | 7.868% | $48.3357 | $48.34 | $48.35 | $48.30 |
| 7 purchase totals = | $719.55 | $779.0478 | $779.05 | $779.10 | $778.90 | |