| 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 | $113.51 | 6.350% | $120.7179 | $120.72 | $120.70 | $120.70 |
| Purchase #2 | $171.96 | 9.709% | $188.6556 | $188.66 | $188.65 | $188.70 |
| Purchase #3 | $79.36 | 3.813% | $82.386 | $82.39 | $82.40 | $82.40 |
| Purchase #4 | $45.81 | 6.305% | $48.6983 | $48.70 | $48.70 | $48.70 |
| Purchase #5 | $196.58 | 5.461% | $207.3152 | $207.32 | $207.30 | $207.30 |
| Purchase #6 | $137.26 | 10.849% | $152.1513 | $152.15 | $152.15 | $152.20 |
| Purchase #7 | $31.39 | 4.701% | $32.8656 | $32.87 | $32.85 | $32.90 |
| 7 purchase totals = | $775.87 | $832.7899 | $832.81 | $832.75 | $832.90 | |