| 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 | $116.85 | 8.735% | $127.0568 | $127.06 | $127.05 | $127.10 |
| Purchase #2 | $86.83 | 8.729% | $94.4094 | $94.41 | $94.40 | $94.40 |
| Purchase #3 | $7.98 | 6.621% | $8.5084 | $8.51 | $8.50 | $8.50 |
| Purchase #4 | $162.39 | 4.575% | $169.8193 | $169.82 | $169.80 | $169.80 |
| Purchase #5 | $112.48 | 4.499% | $117.5405 | $117.54 | $117.55 | $117.50 |
| Purchase #6 | $8.45 | 10.616% | $9.3471 | $9.35 | $9.35 | $9.30 |
| Purchase #7 | $124.87 | 9.267% | $136.4417 | $136.44 | $136.45 | $136.40 |
| 7 purchase totals = | $619.85 | $663.1232 | $663.13 | $663.10 | $663.00 | |