| 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 | $181.81 | 9.282% | $198.6856 | $198.69 | $198.70 | $198.70 |
| Purchase #2 | $49.63 | 3.847% | $51.5393 | $51.54 | $51.55 | $51.50 |
| Purchase #3 | $100.80 | 4.113% | $104.9459 | $104.95 | $104.95 | $104.90 |
| Purchase #4 | $75.73 | 4.797% | $79.3628 | $79.36 | $79.35 | $79.40 |
| Purchase #5 | $60.81 | 13.404% | $68.961 | $68.96 | $68.95 | $69.00 |
| Purchase #6 | $40.84 | 11.668% | $45.6052 | $45.61 | $45.60 | $45.60 |
| Purchase #7 | $186.30 | 10.609% | $206.0646 | $206.06 | $206.05 | $206.10 |
| 7 purchase totals = | $695.92 | $755.1644 | $755.17 | $755.15 | $755.20 | |