| 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 | $107.65 | 8.326% | $116.6129 | $116.61 | $116.60 | $116.60 |
| Purchase #2 | $56.76 | 12.740% | $63.9912 | $63.99 | $64.00 | $64.00 |
| Purchase #3 | $120.89 | 9.200% | $132.0119 | $132.01 | $132.00 | $132.00 |
| Purchase #4 | $243.69 | 3.689% | $252.6797 | $252.68 | $252.70 | $252.70 |
| Purchase #5 | $223.99 | 4.266% | $233.5454 | $233.55 | $233.55 | $233.50 |
| Purchase #6 | $124.39 | 9.514% | $136.2245 | $136.22 | $136.20 | $136.20 |
| Purchase #7 | $51.44 | 9.338% | $56.2435 | $56.24 | $56.25 | $56.20 |
| 7 purchase totals = | $928.81 | $991.3091 | $991.30 | $991.30 | $991.20 | |