| 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 | $24.68 | 6.259% | $26.2247 | $26.22 | $26.20 | $26.20 |
| Purchase #2 | $214.79 | 6.593% | $228.9511 | $228.95 | $228.95 | $229.00 |
| Purchase #3 | $150.50 | 5.235% | $158.3787 | $158.38 | $158.40 | $158.40 |
| Purchase #4 | $209.50 | 6.156% | $222.3968 | $222.40 | $222.40 | $222.40 |
| Purchase #5 | $192.55 | 9.628% | $211.0887 | $211.09 | $211.10 | $211.10 |
| Purchase #6 | $64.33 | 6.833% | $68.7257 | $68.73 | $68.75 | $68.70 |
| Purchase #7 | $46.82 | 12.435% | $52.6421 | $52.64 | $52.65 | $52.60 |
| 7 purchase totals = | $903.17 | $968.4078 | $968.41 | $968.45 | $968.40 | |