| 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 | $150.51 | 4.277% | $156.9473 | $156.95 | $156.95 | $156.90 |
| Purchase #2 | $92.73 | 4.718% | $97.105 | $97.11 | $97.10 | $97.10 |
| Purchase #3 | $18.65 | 12.762% | $21.0301 | $21.03 | $21.05 | $21.00 |
| Purchase #4 | $104.94 | 11.262% | $116.7583 | $116.76 | $116.75 | $116.80 |
| Purchase #5 | $91.57 | 8.717% | $99.5522 | $99.55 | $99.55 | $99.60 |
| Purchase #6 | $219.56 | 5.564% | $231.7763 | $231.78 | $231.80 | $231.80 |
| Purchase #7 | $53.71 | 11.759% | $60.0258 | $60.03 | $60.05 | $60.00 |
| 7 purchase totals = | $731.67 | $783.1950 | $783.21 | $783.25 | $783.20 | |