| 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 | $101.60 | 12.207% | $114.0023 | $114.00 | $114.00 | $114.00 |
| Purchase #2 | $43.80 | 8.348% | $47.4564 | $47.46 | $47.45 | $47.50 |
| Purchase #3 | $199.62 | 13.495% | $226.5587 | $226.56 | $226.55 | $226.60 |
| Purchase #4 | $87.90 | 6.428% | $93.5502 | $93.55 | $93.55 | $93.60 |
| Purchase #5 | $184.73 | 5.688% | $195.2374 | $195.24 | $195.25 | $195.20 |
| Purchase #6 | $62.78 | 13.839% | $71.4681 | $71.47 | $71.45 | $71.50 |
| Purchase #7 | $202.85 | 5.574% | $214.1569 | $214.16 | $214.15 | $214.20 |
| 7 purchase totals = | $883.28 | $962.4300 | $962.44 | $962.40 | $962.60 | |