| 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 | $53.44 | 6.346% | $56.8313 | $56.83 | $56.85 | $56.80 |
| Purchase #2 | $159.81 | 6.666% | $170.4629 | $170.46 | $170.45 | $170.50 |
| Purchase #3 | $21.34 | 12.350% | $23.9755 | $23.98 | $24.00 | $24.00 |
| Purchase #4 | $77.95 | 9.116% | $85.0559 | $85.06 | $85.05 | $85.10 |
| Purchase #5 | $58.75 | 6.230% | $62.4101 | $62.41 | $62.40 | $62.40 |
| Purchase #6 | $60.33 | 3.497% | $62.4397 | $62.44 | $62.45 | $62.40 |
| Purchase #7 | $45.61 | 11.702% | $50.9473 | $50.95 | $50.95 | $50.90 |
| 7 purchase totals = | $477.23 | $512.1227 | $512.13 | $512.15 | $512.10 | |