| 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 | $211.51 | 10.283% | $233.2596 | $233.26 | $233.25 | $233.30 |
| Purchase #2 | $12.68 | 13.756% | $14.4243 | $14.42 | $14.40 | $14.40 |
| Purchase #3 | $182.39 | 10.389% | $201.3385 | $201.34 | $201.35 | $201.30 |
| Purchase #4 | $50.33 | 5.573% | $53.1349 | $53.13 | $53.15 | $53.10 |
| Purchase #5 | $204.55 | 13.747% | $232.6695 | $232.67 | $232.65 | $232.70 |
| Purchase #6 | $67.93 | 12.406% | $76.3574 | $76.36 | $76.35 | $76.40 |
| Purchase #7 | $29.48 | 3.354% | $30.4688 | $30.47 | $30.45 | $30.50 |
| 7 purchase totals = | $758.87 | $841.6530 | $841.65 | $841.60 | $841.70 | |