| 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 | $112.99 | 11.569% | $126.0618 | $126.06 | $126.05 | $126.10 |
| Purchase #2 | $59.34 | 4.197% | $61.8305 | $61.83 | $61.85 | $61.80 |
| Purchase #3 | $204.44 | 10.538% | $225.9839 | $225.98 | $226.00 | $226.00 |
| Purchase #4 | $45.30 | 5.748% | $47.9038 | $47.90 | $47.90 | $47.90 |
| Purchase #5 | $109.83 | 6.491% | $116.9591 | $116.96 | $116.95 | $117.00 |
| Purchase #6 | $80.68 | 7.635% | $86.8399 | $86.84 | $86.85 | $86.80 |
| Purchase #7 | $228.84 | 11.328% | $254.763 | $254.76 | $254.75 | $254.80 |
| 7 purchase totals = | $841.42 | $920.3420 | $920.33 | $920.35 | $920.40 | |