| 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 | $110.35 | 3.787% | $114.529 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $95.54 | 12.232% | $107.2265 | $107.23 | $107.25 | $107.20 |
| Purchase #3 | $149.47 | 13.517% | $169.6739 | $169.67 | $169.65 | $169.70 |
| Purchase #4 | $164.36 | 6.580% | $175.1749 | $175.17 | $175.15 | $175.20 |
| Purchase #5 | $201.26 | 11.373% | $224.1493 | $224.15 | $224.15 | $224.10 |
| Purchase #6 | $18.87 | 4.382% | $19.6969 | $19.70 | $19.70 | $19.70 |
| Purchase #7 | $35.43 | 10.348% | $39.0963 | $39.10 | $39.10 | $39.10 |
| 7 purchase totals = | $775.28 | $849.5468 | $849.55 | $849.55 | $849.50 | |