| 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 | $64.45 | 13.722% | $73.2938 | $73.29 | $73.30 | $73.30 |
| Purchase #2 | $218.57 | 8.507% | $237.1637 | $237.16 | $237.15 | $237.20 |
| Purchase #3 | $11.64 | 4.579% | $12.173 | $12.17 | $12.15 | $12.20 |
| Purchase #4 | $150.25 | 9.399% | $164.372 | $164.37 | $164.35 | $164.40 |
| Purchase #5 | $101.49 | 7.803% | $109.4093 | $109.41 | $109.40 | $109.40 |
| Purchase #6 | $119.61 | 12.148% | $134.1402 | $134.14 | $134.15 | $134.10 |
| Purchase #7 | $120.48 | 6.692% | $128.5425 | $128.54 | $128.55 | $128.50 |
| 7 purchase totals = | $786.49 | $859.0945 | $859.08 | $859.05 | $859.10 | |