| 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 | $75.96 | 9.734% | $83.3539 | $83.35 | $83.35 | $83.40 |
| Purchase #2 | $72.37 | 9.345% | $79.133 | $79.13 | $79.15 | $79.10 |
| Purchase #3 | $136.57 | 11.633% | $152.4572 | $152.46 | $152.45 | $152.50 |
| Purchase #4 | $82.60 | 4.614% | $86.4112 | $86.41 | $86.40 | $86.40 |
| Purchase #5 | $192.90 | 6.654% | $205.7356 | $205.74 | $205.75 | $205.70 |
| Purchase #6 | $177.90 | 12.125% | $199.4704 | $199.47 | $199.45 | $199.50 |
| Purchase #7 | $237.99 | 3.411% | $246.1078 | $246.11 | $246.10 | $246.10 |
| 7 purchase totals = | $976.29 | $1,052.6691 | $1,052.67 | $1,052.65 | $1,052.70 | |