| 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 | $57.37 | 4.481% | $59.9407 | $59.94 | $59.95 | $59.90 |
| Purchase #2 | $34.82 | 13.748% | $39.6071 | $39.61 | $39.60 | $39.60 |
| Purchase #3 | $100.95 | 4.727% | $105.7219 | $105.72 | $105.70 | $105.70 |
| Purchase #4 | $245.56 | 7.401% | $263.7339 | $263.73 | $263.75 | $263.70 |
| Purchase #5 | $101.97 | 5.569% | $107.6487 | $107.65 | $107.65 | $107.60 |
| Purchase #6 | $49.84 | 4.676% | $52.1705 | $52.17 | $52.15 | $52.20 |
| Purchase #7 | $66.35 | 6.504% | $70.6654 | $70.67 | $70.65 | $70.70 |
| 7 purchase totals = | $656.86 | $699.4882 | $699.49 | $699.45 | $699.40 | |