| 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 | $249.26 | 7.511% | $267.9819 | $267.98 | $268.00 | $268.00 |
| Purchase #2 | $164.78 | 9.262% | $180.0419 | $180.04 | $180.05 | $180.00 |
| Purchase #3 | $46.88 | 3.353% | $48.4519 | $48.45 | $48.45 | $48.50 |
| Purchase #4 | $22.27 | 3.585% | $23.0684 | $23.07 | $23.05 | $23.10 |
| Purchase #5 | $18.78 | 11.775% | $20.9913 | $20.99 | $21.00 | $21.00 |
| Purchase #6 | $34.89 | 9.755% | $38.2935 | $38.29 | $38.30 | $38.30 |
| Purchase #7 | $168.89 | 10.426% | $186.4985 | $186.50 | $186.50 | $186.50 |
| 7 purchase totals = | $705.75 | $765.3274 | $765.32 | $765.35 | $765.40 | |