| 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 | $207.26 | 4.448% | $216.4789 | $216.48 | $216.50 | $216.50 |
| Purchase #2 | $117.48 | 7.111% | $125.834 | $125.83 | $125.85 | $125.80 |
| Purchase #3 | $119.66 | 4.768% | $125.3654 | $125.37 | $125.35 | $125.40 |
| Purchase #4 | $61.29 | 8.708% | $66.6271 | $66.63 | $66.65 | $66.60 |
| Purchase #5 | $45.35 | 3.671% | $47.0148 | $47.01 | $47.00 | $47.00 |
| Purchase #6 | $109.79 | 11.621% | $122.5487 | $122.55 | $122.55 | $122.50 |
| Purchase #7 | $147.96 | 12.487% | $166.4358 | $166.44 | $166.45 | $166.40 |
| 7 purchase totals = | $808.79 | $870.3047 | $870.31 | $870.35 | $870.20 | |