| 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 | $5.74 | 5.612% | $6.0621 | $6.06 | $6.05 | $6.10 |
| Purchase #2 | $216.63 | 6.606% | $230.9406 | $230.94 | $230.95 | $230.90 |
| Purchase #3 | $231.27 | 11.528% | $257.9308 | $257.93 | $257.95 | $257.90 |
| Purchase #4 | $74.71 | 6.673% | $79.6954 | $79.70 | $79.70 | $79.70 |
| Purchase #5 | $164.68 | 6.839% | $175.9425 | $175.94 | $175.95 | $175.90 |
| Purchase #6 | $132.80 | 9.298% | $145.1477 | $145.15 | $145.15 | $145.10 |
| Purchase #7 | $190.57 | 6.502% | $202.9609 | $202.96 | $202.95 | $203.00 |
| 7 purchase totals = | $1,016.40 | $1,098.6800 | $1,098.68 | $1,098.70 | $1,098.60 | |