| 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 | $47.88 | 8.581% | $51.9886 | $51.99 | $52.00 | $52.00 |
| Purchase #2 | $94.32 | 13.427% | $106.9843 | $106.98 | $107.00 | $107.00 |
| Purchase #3 | $20.93 | 4.595% | $21.8917 | $21.89 | $21.90 | $21.90 |
| Purchase #4 | $65.95 | 11.645% | $73.6299 | $73.63 | $73.65 | $73.60 |
| Purchase #5 | $96.43 | 4.715% | $100.9767 | $100.98 | $101.00 | $101.00 |
| Purchase #6 | $230.89 | 10.531% | $255.205 | $255.21 | $255.20 | $255.20 |
| Purchase #7 | $114.79 | 10.168% | $126.4618 | $126.46 | $126.45 | $126.50 |
| 7 purchase totals = | $671.19 | $737.1380 | $737.14 | $737.20 | $737.20 | |