| 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 | $92.93 | 10.776% | $102.9441 | $102.94 | $102.95 | $102.90 |
| Purchase #2 | $240.80 | 5.846% | $254.8772 | $254.88 | $254.90 | $254.90 |
| Purchase #3 | $248.42 | 12.199% | $278.7248 | $278.72 | $278.70 | $278.70 |
| Purchase #4 | $227.80 | 5.110% | $239.4406 | $239.44 | $239.45 | $239.40 |
| Purchase #5 | $134.96 | 3.240% | $139.3327 | $139.33 | $139.35 | $139.30 |
| Purchase #6 | $109.89 | 6.374% | $116.8944 | $116.89 | $116.90 | $116.90 |
| Purchase #7 | $65.59 | 13.283% | $74.3023 | $74.30 | $74.30 | $74.30 |
| 7 purchase totals = | $1,120.39 | $1,206.5161 | $1,206.50 | $1,206.55 | $1,206.40 | |