| 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 | $85.74 | 12.243% | $96.2371 | $96.24 | $96.25 | $96.20 |
| Purchase #2 | $81.65 | 6.175% | $86.6919 | $86.69 | $86.70 | $86.70 |
| Purchase #3 | $109.57 | 7.804% | $118.1208 | $118.12 | $118.10 | $118.10 |
| Purchase #4 | $141.52 | 11.426% | $157.6901 | $157.69 | $157.70 | $157.70 |
| Purchase #5 | $75.25 | 4.157% | $78.3781 | $78.38 | $78.40 | $78.40 |
| Purchase #6 | $11.95 | 5.452% | $12.6015 | $12.60 | $12.60 | $12.60 |
| Purchase #7 | $89.71 | 8.731% | $97.5426 | $97.54 | $97.55 | $97.50 |
| 7 purchase totals = | $595.39 | $647.2621 | $647.26 | $647.30 | $647.20 | |