| 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 | $13.32 | 7.651% | $14.3391 | $14.34 | $14.35 | $14.30 |
| Purchase #2 | $126.71 | 12.631% | $142.7147 | $142.71 | $142.70 | $142.70 |
| Purchase #3 | $85.60 | 13.318% | $97.0002 | $97.00 | $97.00 | $97.00 |
| Purchase #4 | $156.66 | 9.312% | $171.2482 | $171.25 | $171.25 | $171.20 |
| Purchase #5 | $173.62 | 9.746% | $190.541 | $190.54 | $190.55 | $190.50 |
| Purchase #6 | $153.86 | 12.656% | $173.3325 | $173.33 | $173.35 | $173.30 |
| Purchase #7 | $26.29 | 7.630% | $28.2959 | $28.30 | $28.30 | $28.30 |
| 7 purchase totals = | $736.06 | $817.4716 | $817.47 | $817.50 | $817.30 | |