| 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 | $96.55 | 6.197% | $102.5332 | $102.53 | $102.55 | $102.50 |
| Purchase #2 | $232.82 | 12.276% | $261.401 | $261.40 | $261.40 | $261.40 |
| Purchase #3 | $54.67 | 11.316% | $60.8565 | $60.86 | $60.85 | $60.90 |
| Purchase #4 | $112.75 | 5.763% | $119.2478 | $119.25 | $119.25 | $119.20 |
| Purchase #5 | $33.88 | 9.254% | $37.0153 | $37.02 | $37.00 | $37.00 |
| Purchase #6 | $81.37 | 12.212% | $91.3069 | $91.31 | $91.30 | $91.30 |
| Purchase #7 | $227.26 | 5.271% | $239.2389 | $239.24 | $239.25 | $239.20 |
| 7 purchase totals = | $839.30 | $911.5996 | $911.61 | $911.60 | $911.50 | |