| 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 | $64.56 | 3.846% | $67.043 | $67.04 | $67.05 | $67.00 |
| Purchase #2 | $203.40 | 13.653% | $231.1702 | $231.17 | $231.15 | $231.20 |
| Purchase #3 | $88.81 | 10.489% | $98.1253 | $98.13 | $98.15 | $98.10 |
| Purchase #4 | $102.37 | 7.132% | $109.671 | $109.67 | $109.65 | $109.70 |
| Purchase #5 | $106.75 | 11.811% | $119.3582 | $119.36 | $119.35 | $119.40 |
| Purchase #6 | $47.88 | 6.351% | $50.9209 | $50.92 | $50.90 | $50.90 |
| Purchase #7 | $142.75 | 9.850% | $156.8109 | $156.81 | $156.80 | $156.80 |
| 7 purchase totals = | $756.52 | $833.0995 | $833.10 | $833.05 | $833.10 | |