| 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 | $98.61 | 5.316% | $103.8521 | $103.85 | $103.85 | $103.90 |
| Purchase #2 | $15.66 | 7.778% | $16.878 | $16.88 | $16.90 | $16.90 |
| Purchase #3 | $221.94 | 9.621% | $243.2928 | $243.29 | $243.30 | $243.30 |
| Purchase #4 | $199.43 | 8.568% | $216.5172 | $216.52 | $216.50 | $216.50 |
| Purchase #5 | $86.81 | 8.813% | $94.4606 | $94.46 | $94.45 | $94.50 |
| Purchase #6 | $99.72 | 13.461% | $113.1433 | $113.14 | $113.15 | $113.10 |
| Purchase #7 | $112.89 | 7.874% | $121.779 | $121.78 | $121.80 | $121.80 |
| 7 purchase totals = | $835.06 | $909.9230 | $909.92 | $909.95 | $910.00 | |