| 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 | $245.30 | 9.230% | $267.9412 | $267.94 | $267.95 | $267.90 |
| Purchase #2 | $10.65 | 4.146% | $11.0915 | $11.09 | $11.10 | $11.10 |
| Purchase #3 | $85.47 | 4.641% | $89.4367 | $89.44 | $89.45 | $89.40 |
| Purchase #4 | $97.36 | 4.232% | $101.4803 | $101.48 | $101.50 | $101.50 |
| Purchase #5 | $111.39 | 9.827% | $122.3363 | $122.34 | $122.35 | $122.30 |
| Purchase #6 | $228.94 | 6.835% | $244.588 | $244.59 | $244.60 | $244.60 |
| Purchase #7 | $54.81 | 11.446% | $61.0836 | $61.08 | $61.10 | $61.10 |
| 7 purchase totals = | $833.92 | $897.9576 | $897.96 | $898.05 | $897.90 | |