| 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 | $57.93 | 4.367% | $60.4598 | $60.46 | $60.45 | $60.50 |
| Purchase #2 | $154.83 | 13.433% | $175.6283 | $175.63 | $175.65 | $175.60 |
| Purchase #3 | $21.58 | 8.189% | $23.3472 | $23.35 | $23.35 | $23.30 |
| Purchase #4 | $197.65 | 4.802% | $207.1412 | $207.14 | $207.15 | $207.10 |
| Purchase #5 | $75.66 | 8.539% | $82.1206 | $82.12 | $82.10 | $82.10 |
| Purchase #6 | $105.73 | 9.783% | $116.0736 | $116.07 | $116.05 | $116.10 |
| Purchase #7 | $164.56 | 8.186% | $178.0309 | $178.03 | $178.05 | $178.00 |
| 7 purchase totals = | $777.94 | $842.8016 | $842.80 | $842.80 | $842.70 | |