| 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 | $241.55 | 7.647% | $260.0213 | $260.02 | $260.00 | $260.00 |
| Purchase #2 | $26.25 | 10.411% | $28.9829 | $28.98 | $29.00 | $29.00 |
| Purchase #3 | $221.67 | 9.313% | $242.3141 | $242.31 | $242.30 | $242.30 |
| Purchase #4 | $25.48 | 11.517% | $28.4145 | $28.41 | $28.40 | $28.40 |
| Purchase #5 | $109.59 | 5.306% | $115.4048 | $115.40 | $115.40 | $115.40 |
| Purchase #6 | $123.59 | 10.204% | $136.2011 | $136.20 | $136.20 | $136.20 |
| Purchase #7 | $45.64 | 8.663% | $49.5938 | $49.59 | $49.60 | $49.60 |
| 7 purchase totals = | $793.77 | $860.9325 | $860.91 | $860.90 | $860.90 | |