| 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 | $87.62 | 12.409% | $98.4928 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $6.36 | 11.366% | $7.0829 | $7.08 | $7.10 | $7.10 |
| Purchase #3 | $118.54 | 4.797% | $124.2264 | $124.23 | $124.25 | $124.20 |
| Purchase #4 | $31.67 | 7.511% | $34.0487 | $34.05 | $34.05 | $34.00 |
| Purchase #5 | $241.97 | 11.243% | $269.1747 | $269.17 | $269.15 | $269.20 |
| Purchase #6 | $30.57 | 7.335% | $32.8123 | $32.81 | $32.80 | $32.80 |
| Purchase #7 | $80.28 | 3.778% | $83.313 | $83.31 | $83.30 | $83.30 |
| 7 purchase totals = | $597.01 | $649.1508 | $649.14 | $649.15 | $649.10 | |