| 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 | $81.37 | 3.804% | $84.4653 | $84.47 | $84.45 | $84.50 |
| Purchase #2 | $59.55 | 10.791% | $65.976 | $65.98 | $66.00 | $66.00 |
| Purchase #3 | $34.27 | 12.336% | $38.4975 | $38.50 | $38.50 | $38.50 |
| Purchase #4 | $43.55 | 11.696% | $48.6436 | $48.64 | $48.65 | $48.60 |
| Purchase #5 | $15.80 | 6.515% | $16.8294 | $16.83 | $16.85 | $16.80 |
| Purchase #6 | $42.38 | 8.556% | $46.006 | $46.01 | $46.00 | $46.00 |
| Purchase #7 | $46.44 | 9.687% | $50.9386 | $50.94 | $50.95 | $50.90 |
| 7 purchase totals = | $323.36 | $351.3564 | $351.37 | $351.40 | $351.30 | |