| 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 | $150.33 | 12.669% | $169.3753 | $169.38 | $169.40 | $169.40 |
| Purchase #2 | $30.61 | 7.808% | $33 | $33.00 | $33.00 | $33.00 |
| Purchase #3 | $126.52 | 3.595% | $131.0684 | $131.07 | $131.05 | $131.10 |
| Purchase #4 | $71.40 | 13.265% | $80.8712 | $80.87 | $80.85 | $80.90 |
| Purchase #5 | $89.78 | 9.450% | $98.2642 | $98.26 | $98.25 | $98.30 |
| Purchase #6 | $49.61 | 7.738% | $53.4488 | $53.45 | $53.45 | $53.40 |
| Purchase #7 | $192.53 | 4.587% | $201.3614 | $201.36 | $201.35 | $201.40 |
| 7 purchase totals = | $710.78 | $767.3893 | $767.39 | $767.35 | $767.50 | |