| 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 | $214.46 | 11.721% | $239.5969 | $239.60 | $239.60 | $239.60 |
| Purchase #2 | $77.54 | 8.515% | $84.1425 | $84.14 | $84.15 | $84.10 |
| Purchase #3 | $116.25 | 3.287% | $120.0711 | $120.07 | $120.05 | $120.10 |
| Purchase #4 | $100.55 | 8.372% | $108.968 | $108.97 | $108.95 | $109.00 |
| Purchase #5 | $108.38 | 5.149% | $113.9605 | $113.96 | $113.95 | $114.00 |
| Purchase #6 | $143.60 | 6.709% | $153.2341 | $153.23 | $153.25 | $153.20 |
| Purchase #7 | $73.36 | 8.498% | $79.5941 | $79.59 | $79.60 | $79.60 |
| 7 purchase totals = | $834.14 | $899.5672 | $899.56 | $899.55 | $899.60 | |