| 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 | $116.59 | 13.367% | $132.1746 | $132.17 | $132.15 | $132.20 |
| Purchase #2 | $82.40 | 5.272% | $86.7441 | $86.74 | $86.75 | $86.70 |
| Purchase #3 | $206.87 | 12.248% | $232.2074 | $232.21 | $232.20 | $232.20 |
| Purchase #4 | $68.73 | 10.401% | $75.8786 | $75.88 | $75.90 | $75.90 |
| Purchase #5 | $72.64 | 9.445% | $79.5008 | $79.50 | $79.50 | $79.50 |
| Purchase #6 | $89.71 | 6.865% | $95.8686 | $95.87 | $95.85 | $95.90 |
| Purchase #7 | $160.30 | 10.402% | $176.9744 | $176.97 | $176.95 | $177.00 |
| 7 purchase totals = | $797.24 | $879.3485 | $879.34 | $879.30 | $879.40 | |