| 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 | $124.87 | 9.501% | $136.7339 | $136.73 | $136.75 | $136.70 |
| Purchase #2 | $82.86 | 11.664% | $92.5248 | $92.52 | $92.50 | $92.50 |
| Purchase #3 | $41.57 | 11.543% | $46.3684 | $46.37 | $46.35 | $46.40 |
| Purchase #4 | $118.30 | 13.563% | $134.345 | $134.35 | $134.35 | $134.30 |
| Purchase #5 | $121.96 | 12.195% | $136.833 | $136.83 | $136.85 | $136.80 |
| Purchase #6 | $27.71 | 8.160% | $29.9711 | $29.97 | $29.95 | $30.00 |
| Purchase #7 | $237.66 | 3.731% | $246.5271 | $246.53 | $246.55 | $246.50 |
| 7 purchase totals = | $754.93 | $823.3033 | $823.30 | $823.30 | $823.20 | |