| 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 | $53.25 | 5.398% | $56.1244 | $56.12 | $56.10 | $56.10 |
| Purchase #2 | $214.25 | 9.237% | $234.0403 | $234.04 | $234.05 | $234.00 |
| Purchase #3 | $66.68 | 13.211% | $75.4891 | $75.49 | $75.50 | $75.50 |
| Purchase #4 | $121.67 | 12.784% | $137.2243 | $137.22 | $137.20 | $137.20 |
| Purchase #5 | $99.62 | 5.824% | $105.4219 | $105.42 | $105.40 | $105.40 |
| Purchase #6 | $23.46 | 7.441% | $25.2057 | $25.21 | $25.20 | $25.20 |
| Purchase #7 | $88.69 | 11.407% | $98.8069 | $98.81 | $98.80 | $98.80 |
| 7 purchase totals = | $667.62 | $732.3126 | $732.31 | $732.25 | $732.20 | |