| 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 | $116.79 | 8.450% | $126.6588 | $126.66 | $126.65 | $126.70 |
| Purchase #2 | $207.59 | 12.524% | $233.5886 | $233.59 | $233.60 | $233.60 |
| Purchase #3 | $124.31 | 12.626% | $140.0054 | $140.01 | $140.00 | $140.00 |
| Purchase #4 | $190.99 | 13.200% | $216.2007 | $216.20 | $216.20 | $216.20 |
| Purchase #5 | $144.57 | 4.121% | $150.5277 | $150.53 | $150.55 | $150.50 |
| Purchase #6 | $130.62 | 9.659% | $143.2366 | $143.24 | $143.25 | $143.20 |
| Purchase #7 | $58.74 | 8.605% | $63.7946 | $63.79 | $63.80 | $63.80 |
| 7 purchase totals = | $973.61 | $1,074.0124 | $1,074.02 | $1,074.05 | $1,074.00 | |