| 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 | $216.57 | 4.714% | $226.7791 | $226.78 | $226.80 | $226.80 |
| Purchase #2 | $58.98 | 6.725% | $62.9464 | $62.95 | $62.95 | $62.90 |
| Purchase #3 | $49.28 | 3.663% | $51.0851 | $51.09 | $51.10 | $51.10 |
| Purchase #4 | $117.75 | 7.587% | $126.6837 | $126.68 | $126.70 | $126.70 |
| Purchase #5 | $75.47 | 6.797% | $80.5997 | $80.60 | $80.60 | $80.60 |
| Purchase #6 | $5.60 | 3.554% | $5.799 | $5.80 | $5.80 | $5.80 |
| Purchase #7 | $57.98 | 7.352% | $62.2427 | $62.24 | $62.25 | $62.20 |
| 7 purchase totals = | $581.63 | $616.1357 | $616.14 | $616.20 | $616.10 | |