| 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 | $24.33 | 12.272% | $27.3158 | $27.32 | $27.30 | $27.30 |
| Purchase #2 | $78.69 | 11.762% | $87.9455 | $87.95 | $87.95 | $87.90 |
| Purchase #3 | $61.47 | 9.581% | $67.3594 | $67.36 | $67.35 | $67.40 |
| Purchase #4 | $97.44 | 13.272% | $110.3722 | $110.37 | $110.35 | $110.40 |
| Purchase #5 | $240.43 | 9.391% | $263.0088 | $263.01 | $263.00 | $263.00 |
| Purchase #6 | $213.93 | 9.638% | $234.5486 | $234.55 | $234.55 | $234.50 |
| Purchase #7 | $69.76 | 10.716% | $77.2355 | $77.24 | $77.25 | $77.20 |
| 7 purchase totals = | $786.05 | $867.7858 | $867.80 | $867.75 | $867.70 | |