| 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 | $37.86 | 9.392% | $41.4158 | $41.42 | $41.40 | $41.40 |
| Purchase #2 | $68.48 | 10.565% | $75.7149 | $75.71 | $75.70 | $75.70 |
| Purchase #3 | $60.56 | 8.465% | $65.6864 | $65.69 | $65.70 | $65.70 |
| Purchase #4 | $107.82 | 10.596% | $119.2446 | $119.24 | $119.25 | $119.20 |
| Purchase #5 | $138.79 | 13.309% | $157.2616 | $157.26 | $157.25 | $157.30 |
| Purchase #6 | $61.89 | 4.363% | $64.5903 | $64.59 | $64.60 | $64.60 |
| Purchase #7 | $50.55 | 9.316% | $55.2592 | $55.26 | $55.25 | $55.30 |
| 7 purchase totals = | $525.95 | $579.1728 | $579.17 | $579.15 | $579.20 | |