| 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 | $30.65 | 12.485% | $34.4767 | $34.48 | $34.50 | $34.50 |
| Purchase #2 | $164.63 | 5.592% | $173.8361 | $173.84 | $173.85 | $173.80 |
| Purchase #3 | $106.51 | 7.519% | $114.5185 | $114.52 | $114.50 | $114.50 |
| Purchase #4 | $57.79 | 7.290% | $62.0029 | $62.00 | $62.00 | $62.00 |
| Purchase #5 | $205.35 | 9.139% | $224.1169 | $224.12 | $224.10 | $224.10 |
| Purchase #6 | $98.63 | 3.518% | $102.0998 | $102.10 | $102.10 | $102.10 |
| Purchase #7 | $42.55 | 11.483% | $47.436 | $47.44 | $47.45 | $47.40 |
| 7 purchase totals = | $706.11 | $758.4869 | $758.50 | $758.50 | $758.40 | |