| 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 | $185.42 | 6.329% | $197.1552 | $197.16 | $197.15 | $197.20 |
| Purchase #2 | $50.60 | 11.732% | $56.5364 | $56.54 | $56.55 | $56.50 |
| Purchase #3 | $28.64 | 4.400% | $29.9002 | $29.90 | $29.90 | $29.90 |
| Purchase #4 | $188.58 | 6.626% | $201.0753 | $201.08 | $201.10 | $201.10 |
| Purchase #5 | $114.97 | 3.544% | $119.0445 | $119.04 | $119.05 | $119.00 |
| Purchase #6 | $44.31 | 13.868% | $50.4549 | $50.45 | $50.45 | $50.50 |
| Purchase #7 | $112.51 | 11.256% | $125.1741 | $125.17 | $125.15 | $125.20 |
| 7 purchase totals = | $725.03 | $779.3406 | $779.34 | $779.35 | $779.40 | |