| 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 | $78.30 | 3.806% | $81.2801 | $81.28 | $81.30 | $81.30 |
| Purchase #2 | $86.62 | 11.227% | $96.3448 | $96.34 | $96.35 | $96.30 |
| Purchase #3 | $193.61 | 8.202% | $209.4899 | $209.49 | $209.50 | $209.50 |
| Purchase #4 | $116.66 | 8.148% | $126.1655 | $126.17 | $126.15 | $126.20 |
| Purchase #5 | $122.94 | 13.262% | $139.2443 | $139.24 | $139.25 | $139.20 |
| Purchase #6 | $54.81 | 9.511% | $60.023 | $60.02 | $60.00 | $60.00 |
| Purchase #7 | $54.70 | 10.535% | $60.4626 | $60.46 | $60.45 | $60.50 |
| 7 purchase totals = | $707.64 | $773.0102 | $773.00 | $773.00 | $773.00 | |