| 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 | $240.75 | 10.461% | $265.9349 | $265.93 | $265.95 | $265.90 |
| Purchase #2 | $8.28 | 12.170% | $9.2877 | $9.29 | $9.30 | $9.30 |
| Purchase #3 | $145.30 | 10.128% | $160.016 | $160.02 | $160.00 | $160.00 |
| Purchase #4 | $42.50 | 3.724% | $44.0827 | $44.08 | $44.10 | $44.10 |
| Purchase #5 | $30.91 | 3.341% | $31.9427 | $31.94 | $31.95 | $31.90 |
| Purchase #6 | $89.60 | 9.294% | $97.9274 | $97.93 | $97.95 | $97.90 |
| Purchase #7 | $116.45 | 8.142% | $125.9314 | $125.93 | $125.95 | $125.90 |
| 7 purchase totals = | $673.79 | $735.1228 | $735.12 | $735.20 | $735.00 | |