| 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 | $76.63 | 8.602% | $83.2217 | $83.22 | $83.20 | $83.20 |
| Purchase #2 | $19.72 | 8.171% | $21.3313 | $21.33 | $21.35 | $21.30 |
| Purchase #3 | $221.94 | 10.393% | $245.0062 | $245.01 | $245.00 | $245.00 |
| Purchase #4 | $164.50 | 3.579% | $170.3875 | $170.39 | $170.40 | $170.40 |
| Purchase #5 | $35.81 | 8.659% | $38.9108 | $38.91 | $38.90 | $38.90 |
| Purchase #6 | $55.56 | 9.278% | $60.7149 | $60.71 | $60.70 | $60.70 |
| Purchase #7 | $226.79 | 4.311% | $236.5669 | $236.57 | $236.55 | $236.60 |
| 7 purchase totals = | $800.95 | $856.1393 | $856.14 | $856.10 | $856.10 | |