| 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 | $67.79 | 10.253% | $74.7405 | $74.74 | $74.75 | $74.70 |
| Purchase #2 | $38.39 | 10.389% | $42.3783 | $42.38 | $42.40 | $42.40 |
| Purchase #3 | $10.61 | 3.515% | $10.9829 | $10.98 | $11.00 | $11.00 |
| Purchase #4 | $66.31 | 3.589% | $68.6899 | $68.69 | $68.70 | $68.70 |
| Purchase #5 | $197.85 | 3.133% | $204.0486 | $204.05 | $204.05 | $204.00 |
| Purchase #6 | $225.45 | 13.394% | $255.6468 | $255.65 | $255.65 | $255.60 |
| Purchase #7 | $97.93 | 5.459% | $103.276 | $103.28 | $103.30 | $103.30 |
| 7 purchase totals = | $704.33 | $759.7630 | $759.77 | $759.85 | $759.70 | |