| 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 | $106.63 | 7.551% | $114.6816 | $114.68 | $114.70 | $114.70 |
| Purchase #2 | $134.33 | 10.318% | $148.1902 | $148.19 | $148.20 | $148.20 |
| Purchase #3 | $180.98 | 9.741% | $198.6093 | $198.61 | $198.60 | $198.60 |
| Purchase #4 | $55.27 | 5.318% | $58.2093 | $58.21 | $58.20 | $58.20 |
| Purchase #5 | $75.48 | 10.652% | $83.5201 | $83.52 | $83.50 | $83.50 |
| Purchase #6 | $40.56 | 11.311% | $45.1477 | $45.15 | $45.15 | $45.10 |
| Purchase #7 | $158.25 | 6.356% | $168.3084 | $168.31 | $168.30 | $168.30 |
| 7 purchase totals = | $751.50 | $816.6666 | $816.67 | $816.65 | $816.60 | |