| 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 | $48.31 | 7.260% | $51.8173 | $51.82 | $51.80 | $51.80 |
| Purchase #2 | $140.98 | 9.128% | $153.8487 | $153.85 | $153.85 | $153.80 |
| Purchase #3 | $105.57 | 9.352% | $115.4429 | $115.44 | $115.45 | $115.40 |
| Purchase #4 | $24.48 | 9.418% | $26.7855 | $26.79 | $26.80 | $26.80 |
| Purchase #5 | $206.40 | 4.273% | $215.2195 | $215.22 | $215.20 | $215.20 |
| Purchase #6 | $63.26 | 4.874% | $66.3433 | $66.34 | $66.35 | $66.30 |
| Purchase #7 | $92.99 | 4.807% | $97.46 | $97.46 | $97.45 | $97.50 |
| 7 purchase totals = | $681.99 | $726.9172 | $726.92 | $726.90 | $726.80 | |