| 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 | $56.62 | 5.677% | $59.8343 | $59.83 | $59.85 | $59.80 |
| Purchase #2 | $153.81 | 9.592% | $168.5635 | $168.56 | $168.55 | $168.60 |
| Purchase #3 | $100.75 | 6.693% | $107.4932 | $107.49 | $107.50 | $107.50 |
| Purchase #4 | $118.51 | 13.756% | $134.8122 | $134.81 | $134.80 | $134.80 |
| Purchase #5 | $70.98 | 7.809% | $76.5228 | $76.52 | $76.50 | $76.50 |
| Purchase #6 | $191.50 | 7.396% | $205.6633 | $205.66 | $205.65 | $205.70 |
| Purchase #7 | $193.95 | 13.585% | $220.2981 | $220.30 | $220.30 | $220.30 |
| 7 purchase totals = | $886.12 | $973.1874 | $973.17 | $973.15 | $973.20 | |