| 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 | $239.36 | 6.810% | $255.6604 | $255.66 | $255.65 | $255.70 |
| Purchase #2 | $79.68 | 5.380% | $83.9668 | $83.97 | $83.95 | $84.00 |
| Purchase #3 | $229.63 | 5.594% | $242.4755 | $242.48 | $242.50 | $242.50 |
| Purchase #4 | $215.52 | 8.222% | $233.2401 | $233.24 | $233.25 | $233.20 |
| Purchase #5 | $54.35 | 6.632% | $57.9545 | $57.95 | $57.95 | $58.00 |
| Purchase #6 | $52.44 | 7.682% | $56.4684 | $56.47 | $56.45 | $56.50 |
| Purchase #7 | $65.38 | 6.530% | $69.6493 | $69.65 | $69.65 | $69.60 |
| 7 purchase totals = | $936.36 | $999.4150 | $999.42 | $999.40 | $999.50 | |