| 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 | $240.74 | 6.319% | $255.9524 | $255.95 | $255.95 | $256.00 |
| Purchase #2 | $174.88 | 13.195% | $197.9554 | $197.96 | $197.95 | $198.00 |
| Purchase #3 | $86.54 | 3.766% | $89.7991 | $89.80 | $89.80 | $89.80 |
| Purchase #4 | $113.95 | 10.341% | $125.7336 | $125.73 | $125.75 | $125.70 |
| Purchase #5 | $46.80 | 12.682% | $52.7352 | $52.74 | $52.75 | $52.70 |
| Purchase #6 | $106.41 | 10.430% | $117.5086 | $117.51 | $117.50 | $117.50 |
| Purchase #7 | $49.51 | 13.479% | $56.1835 | $56.18 | $56.20 | $56.20 |
| 7 purchase totals = | $818.83 | $895.8678 | $895.87 | $895.90 | $895.90 | |