| 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 | $43.30 | 3.536% | $44.8311 | $44.83 | $44.85 | $44.80 |
| Purchase #2 | $58.76 | 13.359% | $66.6097 | $66.61 | $66.60 | $66.60 |
| Purchase #3 | $93.90 | 3.860% | $97.5245 | $97.52 | $97.50 | $97.50 |
| Purchase #4 | $70.96 | 9.460% | $77.6728 | $77.67 | $77.65 | $77.70 |
| Purchase #5 | $73.93 | 10.141% | $81.4272 | $81.43 | $81.45 | $81.40 |
| Purchase #6 | $123.46 | 5.410% | $130.1392 | $130.14 | $130.15 | $130.10 |
| Purchase #7 | $17.59 | 13.512% | $19.9668 | $19.97 | $19.95 | $20.00 |
| 7 purchase totals = | $481.90 | $518.1713 | $518.17 | $518.15 | $518.10 | |