| 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 | $62.46 | 4.547% | $65.3001 | $65.30 | $65.30 | $65.30 |
| Purchase #2 | $28.28 | 8.406% | $30.6572 | $30.66 | $30.65 | $30.70 |
| Purchase #3 | $155.77 | 11.106% | $173.0698 | $173.07 | $173.05 | $173.10 |
| Purchase #4 | $84.66 | 9.268% | $92.5063 | $92.51 | $92.50 | $92.50 |
| Purchase #5 | $6.84 | 13.770% | $7.7819 | $7.78 | $7.80 | $7.80 |
| Purchase #6 | $146.86 | 6.159% | $155.9051 | $155.91 | $155.90 | $155.90 |
| Purchase #7 | $92.28 | 5.226% | $97.1026 | $97.10 | $97.10 | $97.10 |
| 7 purchase totals = | $577.15 | $622.3230 | $622.33 | $622.30 | $622.40 | |