| 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 | $211.99 | 11.732% | $236.8607 | $236.86 | $236.85 | $236.90 |
| Purchase #2 | $131.86 | 7.632% | $141.9236 | $141.92 | $141.90 | $141.90 |
| Purchase #3 | $144.53 | 10.745% | $160.0597 | $160.06 | $160.05 | $160.10 |
| Purchase #4 | $75.69 | 4.730% | $79.2701 | $79.27 | $79.25 | $79.30 |
| Purchase #5 | $36.71 | 7.504% | $39.4647 | $39.46 | $39.45 | $39.50 |
| Purchase #6 | $133.99 | 11.873% | $149.8986 | $149.90 | $149.90 | $149.90 |
| Purchase #7 | $111.39 | 13.249% | $126.1481 | $126.15 | $126.15 | $126.10 |
| 7 purchase totals = | $846.16 | $933.6255 | $933.62 | $933.55 | $933.70 | |