| 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 | $22.63 | 11.769% | $25.2933 | $25.29 | $25.30 | $25.30 |
| Purchase #2 | $234.33 | 3.699% | $242.9979 | $243.00 | $243.00 | $243.00 |
| Purchase #3 | $141.71 | 11.691% | $158.2773 | $158.28 | $158.30 | $158.30 |
| Purchase #4 | $46.46 | 6.855% | $49.6448 | $49.64 | $49.65 | $49.60 |
| Purchase #5 | $113.36 | 9.817% | $124.4886 | $124.49 | $124.50 | $124.50 |
| Purchase #6 | $23.62 | 8.538% | $25.6367 | $25.64 | $25.65 | $25.60 |
| Purchase #7 | $236.88 | 8.303% | $256.5481 | $256.55 | $256.55 | $256.50 |
| 7 purchase totals = | $818.99 | $882.8867 | $882.89 | $882.95 | $882.80 | |