| 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 | $158.56 | 9.600% | $173.7818 | $173.78 | $173.80 | $173.80 |
| Purchase #2 | $126.52 | 5.748% | $133.7924 | $133.79 | $133.80 | $133.80 |
| Purchase #3 | $66.77 | 12.355% | $75.0194 | $75.02 | $75.00 | $75.00 |
| Purchase #4 | $215.81 | 7.249% | $231.4541 | $231.45 | $231.45 | $231.50 |
| Purchase #5 | $51.67 | 6.606% | $55.0833 | $55.08 | $55.10 | $55.10 |
| Purchase #6 | $54.40 | 12.588% | $61.2479 | $61.25 | $61.25 | $61.20 |
| Purchase #7 | $208.43 | 8.531% | $226.2112 | $226.21 | $226.20 | $226.20 |
| 7 purchase totals = | $882.16 | $956.5901 | $956.58 | $956.60 | $956.60 | |