| 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 | $47.59 | 12.788% | $53.6758 | $53.68 | $53.70 | $53.70 |
| Purchase #2 | $185.90 | 13.872% | $211.688 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $39.65 | 3.204% | $40.9204 | $40.92 | $40.90 | $40.90 |
| Purchase #4 | $236.28 | 7.795% | $254.698 | $254.70 | $254.70 | $254.70 |
| Purchase #5 | $76.68 | 8.743% | $83.3841 | $83.38 | $83.40 | $83.40 |
| Purchase #6 | $56.33 | 8.503% | $61.1197 | $61.12 | $61.10 | $61.10 |
| Purchase #7 | $76.87 | 12.563% | $86.5272 | $86.53 | $86.55 | $86.50 |
| 7 purchase totals = | $719.30 | $792.0132 | $792.02 | $792.05 | $792.00 | |