| 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 | $76.76 | 10.796% | $85.047 | $85.05 | $85.05 | $85.00 |
| Purchase #2 | $153.89 | 11.673% | $171.8536 | $171.85 | $171.85 | $171.90 |
| Purchase #3 | $95.72 | 11.831% | $107.0446 | $107.04 | $107.05 | $107.00 |
| Purchase #4 | $109.83 | 4.135% | $114.3715 | $114.37 | $114.35 | $114.40 |
| Purchase #5 | $72.46 | 12.204% | $81.303 | $81.30 | $81.30 | $81.30 |
| Purchase #6 | $126.51 | 13.165% | $143.165 | $143.17 | $143.15 | $143.20 |
| Purchase #7 | $249.73 | 5.579% | $263.6624 | $263.66 | $263.65 | $263.70 |
| 7 purchase totals = | $884.90 | $966.4471 | $966.44 | $966.40 | $966.50 | |