| 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 | $34.62 | 3.631% | $35.8771 | $35.88 | $35.90 | $35.90 |
| Purchase #2 | $116.76 | 7.346% | $125.3372 | $125.34 | $125.35 | $125.30 |
| Purchase #3 | $103.53 | 11.710% | $115.6534 | $115.65 | $115.65 | $115.70 |
| Purchase #4 | $145.95 | 11.648% | $162.9503 | $162.95 | $162.95 | $163.00 |
| Purchase #5 | $174.39 | 5.250% | $183.5455 | $183.55 | $183.55 | $183.50 |
| Purchase #6 | $108.37 | 11.750% | $121.1035 | $121.10 | $121.10 | $121.10 |
| Purchase #7 | $100.36 | 4.186% | $104.5611 | $104.56 | $104.55 | $104.60 |
| 7 purchase totals = | $783.98 | $849.0281 | $849.03 | $849.05 | $849.10 | |