| 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 | $141.43 | 8.669% | $153.6906 | $153.69 | $153.70 | $153.70 |
| Purchase #2 | $191.48 | 5.429% | $201.8754 | $201.88 | $201.90 | $201.90 |
| Purchase #3 | $218.63 | 3.253% | $225.742 | $225.74 | $225.75 | $225.70 |
| Purchase #4 | $14.54 | 5.765% | $15.3782 | $15.38 | $15.40 | $15.40 |
| Purchase #5 | $121.42 | 13.613% | $137.9489 | $137.95 | $137.95 | $137.90 |
| Purchase #6 | $153.46 | 12.247% | $172.2542 | $172.25 | $172.25 | $172.30 |
| Purchase #7 | $124.44 | 9.764% | $136.5903 | $136.59 | $136.60 | $136.60 |
| 7 purchase totals = | $965.40 | $1,043.4796 | $1,043.48 | $1,043.55 | $1,043.50 | |