| 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 | $126.33 | 6.612% | $134.6829 | $134.68 | $134.70 | $134.70 |
| Purchase #2 | $117.50 | 5.316% | $123.7463 | $123.75 | $123.75 | $123.70 |
| Purchase #3 | $235.25 | 13.871% | $267.8815 | $267.88 | $267.90 | $267.90 |
| Purchase #4 | $53.58 | 8.290% | $58.0218 | $58.02 | $58.00 | $58.00 |
| Purchase #5 | $172.60 | 12.805% | $194.7014 | $194.70 | $194.70 | $194.70 |
| Purchase #6 | $226.37 | 13.858% | $257.7404 | $257.74 | $257.75 | $257.70 |
| Purchase #7 | $115.73 | 5.161% | $121.7028 | $121.70 | $121.70 | $121.70 |
| 7 purchase totals = | $1,047.36 | $1,158.4771 | $1,158.47 | $1,158.50 | $1,158.40 | |