| 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 | $225.30 | 6.424% | $239.7733 | $239.77 | $239.75 | $239.80 |
| Purchase #2 | $10.36 | 4.481% | $10.8242 | $10.82 | $10.80 | $10.80 |
| Purchase #3 | $10.67 | 8.344% | $11.5603 | $11.56 | $11.55 | $11.60 |
| Purchase #4 | $90.56 | 6.857% | $96.7697 | $96.77 | $96.75 | $96.80 |
| Purchase #5 | $198.37 | 9.803% | $217.8162 | $217.82 | $217.80 | $217.80 |
| Purchase #6 | $241.34 | 4.680% | $252.6347 | $252.63 | $252.65 | $252.60 |
| Purchase #7 | $117.80 | 4.670% | $123.3013 | $123.30 | $123.30 | $123.30 |
| 7 purchase totals = | $894.40 | $952.6797 | $952.67 | $952.60 | $952.70 | |