| 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 | $86.69 | 12.564% | $97.5817 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $225.40 | 12.463% | $253.4916 | $253.49 | $253.50 | $253.50 |
| Purchase #3 | $66.90 | 7.429% | $71.87 | $71.87 | $71.85 | $71.90 |
| Purchase #4 | $32.53 | 7.459% | $34.9564 | $34.96 | $34.95 | $35.00 |
| Purchase #5 | $182.45 | 10.762% | $202.0853 | $202.09 | $202.10 | $202.10 |
| Purchase #6 | $161.87 | 5.700% | $171.0966 | $171.10 | $171.10 | $171.10 |
| Purchase #7 | $113.79 | 5.857% | $120.4547 | $120.45 | $120.45 | $120.50 |
| 7 purchase totals = | $869.63 | $951.5363 | $951.54 | $951.55 | $951.70 | |