| 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 | $97.65 | 13.246% | $110.5847 | $110.58 | $110.60 | $110.60 |
| Purchase #2 | $13.67 | 6.358% | $14.5391 | $14.54 | $14.55 | $14.50 |
| Purchase #3 | $67.40 | 7.537% | $72.4799 | $72.48 | $72.50 | $72.50 |
| Purchase #4 | $101.38 | 8.248% | $109.7418 | $109.74 | $109.75 | $109.70 |
| Purchase #5 | $113.34 | 6.367% | $120.5564 | $120.56 | $120.55 | $120.60 |
| Purchase #6 | $178.63 | 11.626% | $199.3975 | $199.40 | $199.40 | $199.40 |
| Purchase #7 | $228.77 | 11.221% | $254.4403 | $254.44 | $254.45 | $254.40 |
| 7 purchase totals = | $800.84 | $881.7397 | $881.74 | $881.80 | $881.70 | |