| 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 | $92.59 | 9.673% | $101.5462 | $101.55 | $101.55 | $101.50 |
| Purchase #2 | $122.57 | 5.702% | $129.5589 | $129.56 | $129.55 | $129.60 |
| Purchase #3 | $93.28 | 12.832% | $105.2497 | $105.25 | $105.25 | $105.20 |
| Purchase #4 | $174.29 | 10.451% | $192.505 | $192.51 | $192.50 | $192.50 |
| Purchase #5 | $194.39 | 10.604% | $215.0031 | $215.00 | $215.00 | $215.00 |
| Purchase #6 | $95.83 | 8.624% | $104.0944 | $104.09 | $104.10 | $104.10 |
| Purchase #7 | $125.41 | 6.698% | $133.81 | $133.81 | $133.80 | $133.80 |
| 7 purchase totals = | $898.36 | $981.7673 | $981.77 | $981.75 | $981.70 | |