| 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 | $136.33 | 10.210% | $150.2493 | $150.25 | $150.25 | $150.20 |
| Purchase #2 | $144.49 | 9.364% | $158.02 | $158.02 | $158.00 | $158.00 |
| Purchase #3 | $92.38 | 13.606% | $104.9492 | $104.95 | $104.95 | $104.90 |
| Purchase #4 | $242.99 | 6.494% | $258.7698 | $258.77 | $258.75 | $258.80 |
| Purchase #5 | $77.64 | 13.656% | $88.2425 | $88.24 | $88.25 | $88.20 |
| Purchase #6 | $184.63 | 6.155% | $195.994 | $195.99 | $196.00 | $196.00 |
| Purchase #7 | $37.76 | 12.465% | $42.4668 | $42.47 | $42.45 | $42.50 |
| 7 purchase totals = | $916.22 | $998.6916 | $998.69 | $998.65 | $998.60 | |