| 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 | $111.32 | 4.218% | $116.0155 | $116.02 | $116.00 | $116.00 |
| Purchase #2 | $25.72 | 13.761% | $29.2593 | $29.26 | $29.25 | $29.30 |
| Purchase #3 | $60.74 | 4.814% | $63.664 | $63.66 | $63.65 | $63.70 |
| Purchase #4 | $51.47 | 13.708% | $58.5255 | $58.53 | $58.55 | $58.50 |
| Purchase #5 | $94.73 | 9.336% | $103.574 | $103.57 | $103.55 | $103.60 |
| Purchase #6 | $93.72 | 4.731% | $98.1539 | $98.15 | $98.15 | $98.20 |
| Purchase #7 | $41.26 | 10.274% | $45.4991 | $45.50 | $45.50 | $45.50 |
| 7 purchase totals = | $478.96 | $514.6913 | $514.69 | $514.65 | $514.80 | |