| 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 | $76.94 | 8.743% | $83.6669 | $83.67 | $83.65 | $83.70 |
| Purchase #2 | $129.34 | 10.729% | $143.2169 | $143.22 | $143.20 | $143.20 |
| Purchase #3 | $66.44 | 10.271% | $73.2641 | $73.26 | $73.25 | $73.30 |
| Purchase #4 | $192.89 | 6.769% | $205.9467 | $205.95 | $205.95 | $205.90 |
| Purchase #5 | $89.25 | 9.516% | $97.743 | $97.74 | $97.75 | $97.70 |
| Purchase #6 | $7.53 | 9.294% | $8.2298 | $8.23 | $8.25 | $8.20 |
| Purchase #7 | $95.60 | 9.185% | $104.3809 | $104.38 | $104.40 | $104.40 |
| 7 purchase totals = | $657.99 | $716.4483 | $716.45 | $716.45 | $716.40 | |