| 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 | $116.53 | 9.752% | $127.894 | $127.89 | $127.90 | $127.90 |
| Purchase #2 | $109.73 | 13.507% | $124.5512 | $124.55 | $124.55 | $124.60 |
| Purchase #3 | $114.85 | 9.192% | $125.407 | $125.41 | $125.40 | $125.40 |
| Purchase #4 | $130.64 | 5.392% | $137.6841 | $137.68 | $137.70 | $137.70 |
| Purchase #5 | $120.61 | 4.513% | $126.0531 | $126.05 | $126.05 | $126.10 |
| Purchase #6 | $54.63 | 4.692% | $57.1932 | $57.19 | $57.20 | $57.20 |
| Purchase #7 | $220.86 | 5.529% | $233.0713 | $233.07 | $233.05 | $233.10 |
| 7 purchase totals = | $867.85 | $931.8539 | $931.84 | $931.85 | $932.00 | |