| 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 | $26.86 | 10.560% | $29.6964 | $29.70 | $29.70 | $29.70 |
| Purchase #2 | $145.27 | 6.855% | $155.2283 | $155.23 | $155.25 | $155.20 |
| Purchase #3 | $211.92 | 13.864% | $241.3006 | $241.30 | $241.30 | $241.30 |
| Purchase #4 | $81.82 | 8.115% | $88.4597 | $88.46 | $88.45 | $88.50 |
| Purchase #5 | $150.78 | 8.284% | $163.2706 | $163.27 | $163.25 | $163.30 |
| Purchase #6 | $18.73 | 10.214% | $20.6431 | $20.64 | $20.65 | $20.60 |
| Purchase #7 | $84.45 | 13.543% | $95.8871 | $95.89 | $95.90 | $95.90 |
| 7 purchase totals = | $719.83 | $794.4858 | $794.49 | $794.50 | $794.50 | |