| 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 | $77.75 | 13.569% | $88.2999 | $88.30 | $88.30 | $88.30 |
| Purchase #2 | $206.49 | 4.828% | $216.4593 | $216.46 | $216.45 | $216.50 |
| Purchase #3 | $69.99 | 12.452% | $78.7052 | $78.71 | $78.70 | $78.70 |
| Purchase #4 | $217.79 | 9.785% | $239.1008 | $239.10 | $239.10 | $239.10 |
| Purchase #5 | $169.41 | 4.469% | $176.9809 | $176.98 | $177.00 | $177.00 |
| Purchase #6 | $29.87 | 5.731% | $31.5818 | $31.58 | $31.60 | $31.60 |
| Purchase #7 | $243.77 | 13.362% | $276.3425 | $276.34 | $276.35 | $276.30 |
| 7 purchase totals = | $1,015.07 | $1,107.4704 | $1,107.47 | $1,107.50 | $1,107.50 | |