| 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 | $87.79 | 5.302% | $92.4446 | $92.44 | $92.45 | $92.40 |
| Purchase #2 | $140.51 | 4.161% | $146.3566 | $146.36 | $146.35 | $146.40 |
| Purchase #3 | $24.66 | 12.411% | $27.7206 | $27.72 | $27.70 | $27.70 |
| Purchase #4 | $142.88 | 8.497% | $155.0205 | $155.02 | $155.00 | $155.00 |
| Purchase #5 | $103.39 | 10.473% | $114.218 | $114.22 | $114.20 | $114.20 |
| Purchase #6 | $90.33 | 8.533% | $98.0379 | $98.04 | $98.05 | $98.00 |
| Purchase #7 | $220.51 | 6.397% | $234.616 | $234.62 | $234.60 | $234.60 |
| 7 purchase totals = | $810.07 | $868.4142 | $868.42 | $868.35 | $868.30 | |