| 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 | $104.54 | 6.862% | $111.7135 | $111.71 | $111.70 | $111.70 |
| Purchase #2 | $200.53 | 7.215% | $214.9982 | $215.00 | $215.00 | $215.00 |
| Purchase #3 | $22.32 | 10.684% | $24.7047 | $24.70 | $24.70 | $24.70 |
| Purchase #4 | $44.48 | 8.707% | $48.3529 | $48.35 | $48.35 | $48.40 |
| Purchase #5 | $187.82 | 5.628% | $198.3905 | $198.39 | $198.40 | $198.40 |
| Purchase #6 | $34.55 | 12.744% | $38.9531 | $38.95 | $38.95 | $39.00 |
| Purchase #7 | $115.30 | 8.587% | $125.2008 | $125.20 | $125.20 | $125.20 |
| 7 purchase totals = | $709.54 | $762.3137 | $762.30 | $762.30 | $762.40 | |