| 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 | $30.59 | 9.488% | $33.4924 | $33.49 | $33.50 | $33.50 |
| Purchase #2 | $158.39 | 6.831% | $169.2096 | $169.21 | $169.20 | $169.20 |
| Purchase #3 | $117.53 | 6.520% | $125.193 | $125.19 | $125.20 | $125.20 |
| Purchase #4 | $24.94 | 8.643% | $27.0956 | $27.10 | $27.10 | $27.10 |
| Purchase #5 | $148.72 | 6.436% | $158.2916 | $158.29 | $158.30 | $158.30 |
| Purchase #6 | $57.94 | 4.735% | $60.6835 | $60.68 | $60.70 | $60.70 |
| Purchase #7 | $248.88 | 13.203% | $281.7396 | $281.74 | $281.75 | $281.70 |
| 7 purchase totals = | $786.99 | $855.7053 | $855.70 | $855.75 | $855.70 | |