| 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 | $94.49 | 5.648% | $99.8268 | $99.83 | $99.85 | $99.80 |
| Purchase #2 | $186.77 | 8.530% | $202.7015 | $202.70 | $202.70 | $202.70 |
| Purchase #3 | $26.74 | 13.482% | $30.3451 | $30.35 | $30.35 | $30.30 |
| Purchase #4 | $62.34 | 4.284% | $65.0106 | $65.01 | $65.00 | $65.00 |
| Purchase #5 | $118.64 | 7.648% | $127.7136 | $127.71 | $127.70 | $127.70 |
| Purchase #6 | $133.83 | 7.483% | $143.8445 | $143.84 | $143.85 | $143.80 |
| Purchase #7 | $170.43 | 4.688% | $178.4198 | $178.42 | $178.40 | $178.40 |
| 7 purchase totals = | $793.24 | $847.8619 | $847.86 | $847.85 | $847.70 | |