| 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 | $14.75 | 5.858% | $15.6141 | $15.61 | $15.60 | $15.60 |
| Purchase #2 | $150.32 | 13.636% | $170.8176 | $170.82 | $170.80 | $170.80 |
| Purchase #3 | $132.83 | 5.258% | $139.8142 | $139.81 | $139.80 | $139.80 |
| Purchase #4 | $82.69 | 5.279% | $87.0552 | $87.06 | $87.05 | $87.10 |
| Purchase #5 | $179.81 | 12.502% | $202.2898 | $202.29 | $202.30 | $202.30 |
| Purchase #6 | $243.45 | 8.300% | $263.6564 | $263.66 | $263.65 | $263.70 |
| Purchase #7 | $230.40 | 9.791% | $252.9585 | $252.96 | $252.95 | $253.00 |
| 7 purchase totals = | $1,034.25 | $1,132.2058 | $1,132.21 | $1,132.15 | $1,132.30 | |