| 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 | $45.77 | 3.381% | $47.3175 | $47.32 | $47.30 | $47.30 |
| Purchase #2 | $226.84 | 4.276% | $236.5397 | $236.54 | $236.55 | $236.50 |
| Purchase #3 | $128.99 | 6.579% | $137.4763 | $137.48 | $137.50 | $137.50 |
| Purchase #4 | $22.50 | 13.227% | $25.4761 | $25.48 | $25.50 | $25.50 |
| Purchase #5 | $47.70 | 7.213% | $51.1406 | $51.14 | $51.15 | $51.10 |
| Purchase #6 | $80.56 | 9.273% | $88.0303 | $88.03 | $88.05 | $88.00 |
| Purchase #7 | $145.80 | 9.258% | $159.2982 | $159.30 | $159.30 | $159.30 |
| 7 purchase totals = | $698.16 | $745.2787 | $745.29 | $745.35 | $745.20 | |