| 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 | $86.53 | 13.470% | $98.1856 | $98.19 | $98.20 | $98.20 |
| Purchase #2 | $199.46 | 7.133% | $213.6875 | $213.69 | $213.70 | $213.70 |
| Purchase #3 | $83.83 | 4.487% | $87.5915 | $87.59 | $87.60 | $87.60 |
| Purchase #4 | $83.91 | 5.349% | $88.3983 | $88.40 | $88.40 | $88.40 |
| Purchase #5 | $103.82 | 3.716% | $107.678 | $107.68 | $107.70 | $107.70 |
| Purchase #6 | $45.89 | 10.520% | $50.7176 | $50.72 | $50.70 | $50.70 |
| Purchase #7 | $139.95 | 4.728% | $146.5668 | $146.57 | $146.55 | $146.60 |
| 7 purchase totals = | $743.39 | $792.8253 | $792.84 | $792.85 | $792.90 | |