| 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 | $101.80 | 12.511% | $114.5362 | $114.54 | $114.55 | $114.50 |
| Purchase #2 | $138.83 | 11.429% | $154.6969 | $154.70 | $154.70 | $154.70 |
| Purchase #3 | $9.53 | 3.802% | $9.8923 | $9.89 | $9.90 | $9.90 |
| Purchase #4 | $146.58 | 13.367% | $166.1733 | $166.17 | $166.15 | $166.20 |
| Purchase #5 | $213.59 | 7.386% | $229.3658 | $229.37 | $229.35 | $229.40 |
| Purchase #6 | $214.39 | 8.654% | $232.9433 | $232.94 | $232.95 | $232.90 |
| Purchase #7 | $43.46 | 6.250% | $46.1763 | $46.18 | $46.20 | $46.20 |
| 7 purchase totals = | $868.18 | $953.7841 | $953.79 | $953.80 | $953.80 | |