| 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 | $221.47 | 6.869% | $236.6828 | $236.68 | $236.70 | $236.70 |
| Purchase #2 | $124.27 | 10.153% | $136.8871 | $136.89 | $136.90 | $136.90 |
| Purchase #3 | $152.95 | 3.306% | $158.0065 | $158.01 | $158.00 | $158.00 |
| Purchase #4 | $135.45 | 7.632% | $145.7875 | $145.79 | $145.80 | $145.80 |
| Purchase #5 | $81.76 | 3.240% | $84.409 | $84.41 | $84.40 | $84.40 |
| Purchase #6 | $54.74 | 12.286% | $61.4654 | $61.47 | $61.45 | $61.50 |
| Purchase #7 | $128.31 | 10.662% | $141.9904 | $141.99 | $142.00 | $142.00 |
| 7 purchase totals = | $898.95 | $965.2287 | $965.24 | $965.25 | $965.30 | |