| 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 | $8.56 | 11.433% | $9.5387 | $9.54 | $9.55 | $9.50 |
| Purchase #2 | $200.53 | 7.812% | $216.1954 | $216.20 | $216.20 | $216.20 |
| Purchase #3 | $163.30 | 13.806% | $185.8452 | $185.85 | $185.85 | $185.80 |
| Purchase #4 | $75.36 | 12.289% | $84.621 | $84.62 | $84.60 | $84.60 |
| Purchase #5 | $20.87 | 6.214% | $22.1669 | $22.17 | $22.15 | $22.20 |
| Purchase #6 | $157.26 | 6.396% | $167.3183 | $167.32 | $167.30 | $167.30 |
| Purchase #7 | $156.36 | 13.142% | $176.9088 | $176.91 | $176.90 | $176.90 |
| 7 purchase totals = | $782.24 | $862.5943 | $862.61 | $862.55 | $862.50 | |