| 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 | $22.98 | 7.638% | $24.7352 | $24.74 | $24.75 | $24.70 |
| Purchase #2 | $139.44 | 8.754% | $151.6466 | $151.65 | $151.65 | $151.60 |
| Purchase #3 | $157.58 | 4.350% | $164.4347 | $164.43 | $164.45 | $164.40 |
| Purchase #4 | $54.41 | 12.581% | $61.2553 | $61.26 | $61.25 | $61.30 |
| Purchase #5 | $244.61 | 10.442% | $270.1522 | $270.15 | $270.15 | $270.20 |
| Purchase #6 | $88.43 | 10.589% | $97.7939 | $97.79 | $97.80 | $97.80 |
| Purchase #7 | $55.28 | 7.730% | $59.5531 | $59.55 | $59.55 | $59.60 |
| 7 purchase totals = | $762.73 | $829.5710 | $829.57 | $829.60 | $829.60 | |