| 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 | $56.61 | 11.433% | $63.0822 | $63.08 | $63.10 | $63.10 |
| Purchase #2 | $205.51 | 12.512% | $231.2234 | $231.22 | $231.20 | $231.20 |
| Purchase #3 | $196.44 | 7.164% | $210.513 | $210.51 | $210.50 | $210.50 |
| Purchase #4 | $116.76 | 4.760% | $122.3178 | $122.32 | $122.30 | $122.30 |
| Purchase #5 | $86.77 | 12.528% | $97.6405 | $97.64 | $97.65 | $97.60 |
| Purchase #6 | $84.43 | 6.440% | $89.8673 | $89.87 | $89.85 | $89.90 |
| Purchase #7 | $128.89 | 4.764% | $135.0303 | $135.03 | $135.05 | $135.00 |
| 7 purchase totals = | $875.41 | $949.6745 | $949.67 | $949.65 | $949.60 | |