| 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 | $97.42 | 10.703% | $107.8469 | $107.85 | $107.85 | $107.80 |
| Purchase #2 | $57.72 | 5.283% | $60.7693 | $60.77 | $60.75 | $60.80 |
| Purchase #3 | $197.81 | 13.433% | $224.3818 | $224.38 | $224.40 | $224.40 |
| Purchase #4 | $177.25 | 13.109% | $200.4857 | $200.49 | $200.50 | $200.50 |
| Purchase #5 | $248.27 | 13.422% | $281.5928 | $281.59 | $281.60 | $281.60 |
| Purchase #6 | $169.85 | 11.373% | $189.167 | $189.17 | $189.15 | $189.20 |
| Purchase #7 | $110.88 | 3.368% | $114.6144 | $114.61 | $114.60 | $114.60 |
| 7 purchase totals = | $1,059.20 | $1,178.8579 | $1,178.86 | $1,178.85 | $1,178.90 | |