| 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 | $116.90 | 4.300% | $121.9267 | $121.93 | $121.95 | $121.90 |
| Purchase #2 | $213.28 | 6.774% | $227.7276 | $227.73 | $227.75 | $227.70 |
| Purchase #3 | $9.64 | 4.526% | $10.0763 | $10.08 | $10.10 | $10.10 |
| Purchase #4 | $57.41 | 4.593% | $60.0468 | $60.05 | $60.05 | $60.00 |
| Purchase #5 | $79.43 | 8.708% | $86.3468 | $86.35 | $86.35 | $86.30 |
| Purchase #6 | $102.53 | 11.494% | $114.3148 | $114.31 | $114.30 | $114.30 |
| Purchase #7 | $138.41 | 6.493% | $147.397 | $147.40 | $147.40 | $147.40 |
| 7 purchase totals = | $717.60 | $767.8360 | $767.85 | $767.90 | $767.70 | |