| 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 | $111.81 | 13.265% | $126.6416 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $107.51 | 8.441% | $116.5849 | $116.58 | $116.60 | $116.60 |
| Purchase #3 | $5.41 | 12.594% | $6.0913 | $6.09 | $6.10 | $6.10 |
| Purchase #4 | $229.34 | 12.218% | $257.3608 | $257.36 | $257.35 | $257.40 |
| Purchase #5 | $137.89 | 11.726% | $154.059 | $154.06 | $154.05 | $154.10 |
| Purchase #6 | $213.97 | 13.189% | $242.1905 | $242.19 | $242.20 | $242.20 |
| Purchase #7 | $58.98 | 5.409% | $62.1702 | $62.17 | $62.15 | $62.20 |
| 7 purchase totals = | $864.91 | $965.0983 | $965.09 | $965.10 | $965.20 | |