| 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 | $232.26 | 13.868% | $264.4698 | $264.47 | $264.45 | $264.50 |
| Purchase #2 | $55.65 | 5.480% | $58.6996 | $58.70 | $58.70 | $58.70 |
| Purchase #3 | $94.89 | 8.403% | $102.8636 | $102.86 | $102.85 | $102.90 |
| Purchase #4 | $130.76 | 7.561% | $140.6468 | $140.65 | $140.65 | $140.60 |
| Purchase #5 | $105.61 | 7.315% | $113.3354 | $113.34 | $113.35 | $113.30 |
| Purchase #6 | $35.58 | 10.178% | $39.2013 | $39.20 | $39.20 | $39.20 |
| Purchase #7 | $93.94 | 13.605% | $106.7205 | $106.72 | $106.70 | $106.70 |
| 7 purchase totals = | $748.69 | $825.9370 | $825.94 | $825.90 | $825.90 | |