| 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 | $33.92 | 4.276% | $35.3704 | $35.37 | $35.35 | $35.40 |
| Purchase #2 | $207.79 | 6.482% | $221.2589 | $221.26 | $221.25 | $221.30 |
| Purchase #3 | $247.49 | 7.766% | $266.7101 | $266.71 | $266.70 | $266.70 |
| Purchase #4 | $108.33 | 12.841% | $122.2407 | $122.24 | $122.25 | $122.20 |
| Purchase #5 | $101.66 | 7.855% | $109.6454 | $109.65 | $109.65 | $109.60 |
| Purchase #6 | $136.97 | 7.520% | $147.2701 | $147.27 | $147.25 | $147.30 |
| Purchase #7 | $44.67 | 5.154% | $46.9723 | $46.97 | $46.95 | $47.00 |
| 7 purchase totals = | $880.83 | $949.4679 | $949.47 | $949.40 | $949.50 | |