| 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 | $118.64 | 3.369% | $122.637 | $122.64 | $122.65 | $122.60 |
| Purchase #2 | $104.98 | 5.748% | $111.0143 | $111.01 | $111.00 | $111.00 |
| Purchase #3 | $23.47 | 7.796% | $25.2997 | $25.30 | $25.30 | $25.30 |
| Purchase #4 | $20.27 | 13.224% | $22.9505 | $22.95 | $22.95 | $23.00 |
| Purchase #5 | $98.62 | 8.535% | $107.0372 | $107.04 | $107.05 | $107.00 |
| Purchase #6 | $246.79 | 10.546% | $272.8165 | $272.82 | $272.80 | $272.80 |
| Purchase #7 | $74.40 | 5.206% | $78.2733 | $78.27 | $78.25 | $78.30 |
| 7 purchase totals = | $687.17 | $740.0285 | $740.03 | $740.00 | $740.00 | |