| 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 | $53.99 | 12.377% | $60.6723 | $60.67 | $60.65 | $60.70 |
| Purchase #2 | $152.74 | 4.752% | $159.9982 | $160.00 | $160.00 | $160.00 |
| Purchase #3 | $43.66 | 11.129% | $48.5189 | $48.52 | $48.50 | $48.50 |
| Purchase #4 | $41.79 | 7.530% | $44.9368 | $44.94 | $44.95 | $44.90 |
| Purchase #5 | $231.41 | 6.711% | $246.9399 | $246.94 | $246.95 | $246.90 |
| Purchase #6 | $84.46 | 8.274% | $91.4482 | $91.45 | $91.45 | $91.40 |
| Purchase #7 | $77.33 | 3.416% | $79.9716 | $79.97 | $79.95 | $80.00 |
| 7 purchase totals = | $685.38 | $732.4859 | $732.49 | $732.45 | $732.40 | |