| 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 | $59.81 | 8.537% | $64.916 | $64.92 | $64.90 | $64.90 |
| Purchase #2 | $243.47 | 6.423% | $259.1081 | $259.11 | $259.10 | $259.10 |
| Purchase #3 | $83.68 | 8.822% | $91.0622 | $91.06 | $91.05 | $91.10 |
| Purchase #4 | $231.55 | 5.267% | $243.7457 | $243.75 | $243.75 | $243.70 |
| Purchase #5 | $146.76 | 9.406% | $160.5642 | $160.56 | $160.55 | $160.60 |
| Purchase #6 | $102.41 | 9.140% | $111.7703 | $111.77 | $111.75 | $111.80 |
| Purchase #7 | $105.68 | 7.560% | $113.6694 | $113.67 | $113.65 | $113.70 |
| 7 purchase totals = | $973.36 | $1,044.8359 | $1,044.84 | $1,044.75 | $1,044.90 | |