| 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 | $33.51 | 7.492% | $36.0206 | $36.02 | $36.00 | $36.00 |
| Purchase #2 | $9.26 | 13.490% | $10.5092 | $10.51 | $10.50 | $10.50 |
| Purchase #3 | $244.98 | 7.555% | $263.4882 | $263.49 | $263.50 | $263.50 |
| Purchase #4 | $58.70 | 11.852% | $65.6571 | $65.66 | $65.65 | $65.70 |
| Purchase #5 | $21.26 | 10.675% | $23.5295 | $23.53 | $23.55 | $23.50 |
| Purchase #6 | $239.29 | 10.308% | $263.956 | $263.96 | $263.95 | $264.00 |
| Purchase #7 | $73.74 | 6.784% | $78.7425 | $78.74 | $78.75 | $78.70 |
| 7 purchase totals = | $680.74 | $741.9031 | $741.91 | $741.90 | $741.90 | |