| 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 | $22.98 | 7.451% | $24.6922 | $24.69 | $24.70 | $24.70 |
| Purchase #2 | $146.49 | 13.149% | $165.752 | $165.75 | $165.75 | $165.80 |
| Purchase #3 | $93.91 | 7.204% | $100.6753 | $100.68 | $100.70 | $100.70 |
| Purchase #4 | $222.84 | 6.276% | $236.8254 | $236.83 | $236.85 | $236.80 |
| Purchase #5 | $58.61 | 7.753% | $63.154 | $63.15 | $63.15 | $63.20 |
| Purchase #6 | $169.98 | 4.784% | $178.1118 | $178.11 | $178.10 | $178.10 |
| Purchase #7 | $125.63 | 11.240% | $139.7508 | $139.75 | $139.75 | $139.80 |
| 7 purchase totals = | $840.44 | $908.9615 | $908.96 | $909.00 | $909.10 | |