| 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 | $55.57 | 3.810% | $57.6872 | $57.69 | $57.70 | $57.70 |
| Purchase #2 | $107.57 | 8.567% | $116.7855 | $116.79 | $116.80 | $116.80 |
| Purchase #3 | $63.96 | 6.633% | $68.2025 | $68.20 | $68.20 | $68.20 |
| Purchase #4 | $151.75 | 10.125% | $167.1147 | $167.11 | $167.10 | $167.10 |
| Purchase #5 | $14.52 | 6.803% | $15.5078 | $15.51 | $15.50 | $15.50 |
| Purchase #6 | $215.88 | 10.207% | $237.9149 | $237.91 | $237.90 | $237.90 |
| Purchase #7 | $204.92 | 3.220% | $211.5184 | $211.52 | $211.50 | $211.50 |
| 7 purchase totals = | $814.17 | $874.7310 | $874.73 | $874.70 | $874.70 | |