| 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 | $87.59 | 10.796% | $97.0462 | $97.05 | $97.05 | $97.00 |
| Purchase #2 | $35.69 | 5.658% | $37.7093 | $37.71 | $37.70 | $37.70 |
| Purchase #3 | $115.83 | 8.642% | $125.84 | $125.84 | $125.85 | $125.80 |
| Purchase #4 | $104.72 | 11.267% | $116.5188 | $116.52 | $116.50 | $116.50 |
| Purchase #5 | $7.40 | 11.570% | $8.2562 | $8.26 | $8.25 | $8.30 |
| Purchase #6 | $64.37 | 7.853% | $69.425 | $69.43 | $69.45 | $69.40 |
| Purchase #7 | $69.46 | 8.588% | $75.4252 | $75.43 | $75.45 | $75.40 |
| 7 purchase totals = | $485.06 | $530.2207 | $530.24 | $530.25 | $530.10 | |