| 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 | $61.99 | 11.772% | $69.2875 | $69.29 | $69.30 | $69.30 |
| Purchase #2 | $230.57 | 6.653% | $245.9098 | $245.91 | $245.90 | $245.90 |
| Purchase #3 | $138.73 | 5.473% | $146.3227 | $146.32 | $146.30 | $146.30 |
| Purchase #4 | $50.83 | 10.318% | $56.0746 | $56.07 | $56.05 | $56.10 |
| Purchase #5 | $117.34 | 6.147% | $124.5529 | $124.55 | $124.55 | $124.60 |
| Purchase #6 | $31.89 | 8.430% | $34.5783 | $34.58 | $34.60 | $34.60 |
| Purchase #7 | $173.99 | 8.663% | $189.0628 | $189.06 | $189.05 | $189.10 |
| 7 purchase totals = | $805.34 | $865.7886 | $865.78 | $865.75 | $865.90 | |