| 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 | $91.46 | 12.182% | $102.6017 | $102.60 | $102.60 | $102.60 |
| Purchase #2 | $199.76 | 3.226% | $206.2043 | $206.20 | $206.20 | $206.20 |
| Purchase #3 | $71.38 | 10.282% | $78.7193 | $78.72 | $78.70 | $78.70 |
| Purchase #4 | $45.49 | 5.486% | $47.9856 | $47.99 | $48.00 | $48.00 |
| Purchase #5 | $44.77 | 7.312% | $48.0436 | $48.04 | $48.05 | $48.00 |
| Purchase #6 | $155.57 | 13.569% | $176.6793 | $176.68 | $176.70 | $176.70 |
| Purchase #7 | $118.42 | 5.374% | $124.7839 | $124.78 | $124.80 | $124.80 |
| 7 purchase totals = | $726.85 | $785.0177 | $785.01 | $785.05 | $785.00 | |