| 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 | $39.57 | 12.330% | $44.449 | $44.45 | $44.45 | $44.40 |
| Purchase #2 | $18.71 | 5.271% | $19.6962 | $19.70 | $19.70 | $19.70 |
| Purchase #3 | $156.86 | 7.781% | $169.0653 | $169.07 | $169.05 | $169.10 |
| Purchase #4 | $126.91 | 12.263% | $142.473 | $142.47 | $142.45 | $142.50 |
| Purchase #5 | $12.80 | 12.385% | $14.3853 | $14.39 | $14.40 | $14.40 |
| Purchase #6 | $250.54 | 6.802% | $267.5817 | $267.58 | $267.60 | $267.60 |
| Purchase #7 | $178.47 | 7.766% | $192.33 | $192.33 | $192.35 | $192.30 |
| 7 purchase totals = | $783.86 | $849.9805 | $849.99 | $850.00 | $850.00 | |