| 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 | $127.33 | 3.787% | $132.152 | $132.15 | $132.15 | $132.20 |
| Purchase #2 | $9.99 | 6.701% | $10.6594 | $10.66 | $10.65 | $10.70 |
| Purchase #3 | $185.96 | 11.780% | $207.8661 | $207.87 | $207.85 | $207.90 |
| Purchase #4 | $8.57 | 8.452% | $9.2943 | $9.29 | $9.30 | $9.30 |
| Purchase #5 | $120.70 | 13.221% | $136.6577 | $136.66 | $136.65 | $136.70 |
| Purchase #6 | $211.34 | 6.727% | $225.5568 | $225.56 | $225.55 | $225.60 |
| Purchase #7 | $129.76 | 5.732% | $137.1978 | $137.20 | $137.20 | $137.20 |
| 7 purchase totals = | $793.65 | $859.3841 | $859.39 | $859.35 | $859.60 | |