| 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 | $222.44 | 9.116% | $242.7176 | $242.72 | $242.70 | $242.70 |
| Purchase #2 | $218.34 | 6.184% | $231.8421 | $231.84 | $231.85 | $231.80 |
| Purchase #3 | $98.46 | 5.629% | $104.0023 | $104.00 | $104.00 | $104.00 |
| Purchase #4 | $44.56 | 7.257% | $47.7937 | $47.79 | $47.80 | $47.80 |
| Purchase #5 | $104.63 | 10.128% | $115.2269 | $115.23 | $115.25 | $115.20 |
| Purchase #6 | $47.68 | 4.740% | $49.94 | $49.94 | $49.95 | $49.90 |
| Purchase #7 | $43.75 | 9.588% | $47.9448 | $47.94 | $47.95 | $47.90 |
| 7 purchase totals = | $779.86 | $839.4674 | $839.46 | $839.50 | $839.30 | |