| 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 | $91.61 | 6.528% | $97.5903 | $97.59 | $97.60 | $97.60 |
| Purchase #2 | $38.56 | 11.341% | $42.9331 | $42.93 | $42.95 | $42.90 |
| Purchase #3 | $187.54 | 7.164% | $200.9754 | $200.98 | $201.00 | $201.00 |
| Purchase #4 | $131.52 | 3.423% | $136.0219 | $136.02 | $136.00 | $136.00 |
| Purchase #5 | $66.90 | 5.234% | $70.4015 | $70.40 | $70.40 | $70.40 |
| Purchase #6 | $156.83 | 8.476% | $170.1229 | $170.12 | $170.10 | $170.10 |
| Purchase #7 | $25.60 | 4.660% | $26.793 | $26.79 | $26.80 | $26.80 |
| 7 purchase totals = | $698.56 | $744.8381 | $744.83 | $744.85 | $744.80 | |