| 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 | $87.28 | 10.413% | $96.3685 | $96.37 | $96.35 | $96.40 |
| Purchase #2 | $73.56 | 10.411% | $81.2183 | $81.22 | $81.20 | $81.20 |
| Purchase #3 | $58.76 | 3.849% | $61.0217 | $61.02 | $61.00 | $61.00 |
| Purchase #4 | $246.43 | 12.800% | $277.973 | $277.97 | $277.95 | $278.00 |
| Purchase #5 | $22.83 | 6.244% | $24.2555 | $24.26 | $24.25 | $24.30 |
| Purchase #6 | $125.28 | 4.628% | $131.078 | $131.08 | $131.10 | $131.10 |
| Purchase #7 | $123.60 | 7.391% | $132.7353 | $132.74 | $132.75 | $132.70 |
| 7 purchase totals = | $737.74 | $804.6503 | $804.66 | $804.60 | $804.70 | |