| 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 | $61.45 | 11.709% | $68.6452 | $68.65 | $68.65 | $68.60 |
| Purchase #2 | $193.88 | 11.102% | $215.4046 | $215.40 | $215.40 | $215.40 |
| Purchase #3 | $41.84 | 7.279% | $44.8855 | $44.89 | $44.90 | $44.90 |
| Purchase #4 | $183.75 | 12.193% | $206.1546 | $206.15 | $206.15 | $206.20 |
| Purchase #5 | $164.42 | 11.463% | $183.2675 | $183.27 | $183.25 | $183.30 |
| Purchase #6 | $84.26 | 8.814% | $91.6867 | $91.69 | $91.70 | $91.70 |
| Purchase #7 | $82.60 | 11.388% | $92.0065 | $92.01 | $92.00 | $92.00 |
| 7 purchase totals = | $812.20 | $902.0506 | $902.06 | $902.05 | $902.10 | |