| 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 | $33.48 | 13.700% | $38.0668 | $38.07 | $38.05 | $38.10 |
| Purchase #2 | $194.32 | 5.161% | $204.3489 | $204.35 | $204.35 | $204.30 |
| Purchase #3 | $116.36 | 9.842% | $127.8122 | $127.81 | $127.80 | $127.80 |
| Purchase #4 | $163.68 | 9.785% | $179.6961 | $179.70 | $179.70 | $179.70 |
| Purchase #5 | $239.80 | 7.850% | $258.6243 | $258.62 | $258.60 | $258.60 |
| Purchase #6 | $6.99 | 11.388% | $7.786 | $7.79 | $7.80 | $7.80 |
| Purchase #7 | $27.48 | 12.666% | $30.9606 | $30.96 | $30.95 | $31.00 |
| 7 purchase totals = | $782.11 | $847.2949 | $847.30 | $847.25 | $847.30 | |