| 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 | $74.33 | 3.523% | $76.9486 | $76.95 | $76.95 | $76.90 |
| Purchase #2 | $63.87 | 3.452% | $66.0748 | $66.07 | $66.05 | $66.10 |
| Purchase #3 | $236.55 | 5.513% | $249.591 | $249.59 | $249.60 | $249.60 |
| Purchase #4 | $73.38 | 10.617% | $81.1708 | $81.17 | $81.15 | $81.20 |
| Purchase #5 | $53.43 | 7.313% | $57.3373 | $57.34 | $57.35 | $57.30 |
| Purchase #6 | $112.43 | 4.705% | $117.7198 | $117.72 | $117.70 | $117.70 |
| Purchase #7 | $202.78 | 12.688% | $228.5087 | $228.51 | $228.50 | $228.50 |
| 7 purchase totals = | $816.77 | $877.3510 | $877.35 | $877.30 | $877.30 | |