| 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 | $104.25 | 11.502% | $116.2408 | $116.24 | $116.25 | $116.20 |
| Purchase #2 | $22.37 | 7.272% | $23.9967 | $24.00 | $24.00 | $24.00 |
| Purchase #3 | $193.26 | 10.142% | $212.8604 | $212.86 | $212.85 | $212.90 |
| Purchase #4 | $73.86 | 7.442% | $79.3567 | $79.36 | $79.35 | $79.40 |
| Purchase #5 | $213.66 | 9.113% | $233.1308 | $233.13 | $233.15 | $233.10 |
| Purchase #6 | $81.78 | 9.770% | $89.7699 | $89.77 | $89.75 | $89.80 |
| Purchase #7 | $190.91 | 8.795% | $207.7005 | $207.70 | $207.70 | $207.70 |
| 7 purchase totals = | $880.09 | $963.0558 | $963.06 | $963.05 | $963.10 | |