| 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 | $68.45 | 10.159% | $75.4038 | $75.40 | $75.40 | $75.40 |
| Purchase #2 | $73.57 | 11.152% | $81.7745 | $81.77 | $81.75 | $81.80 |
| Purchase #3 | $61.29 | 13.638% | $69.6487 | $69.65 | $69.65 | $69.60 |
| Purchase #4 | $238.26 | 5.266% | $250.8068 | $250.81 | $250.80 | $250.80 |
| Purchase #5 | $170.97 | 11.448% | $190.5426 | $190.54 | $190.55 | $190.50 |
| Purchase #6 | $102.82 | 4.257% | $107.197 | $107.20 | $107.20 | $107.20 |
| Purchase #7 | $51.53 | 12.303% | $57.8697 | $57.87 | $57.85 | $57.90 |
| 7 purchase totals = | $766.89 | $833.2431 | $833.24 | $833.20 | $833.20 | |