| 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 | $74.36 | 5.768% | $78.6491 | $78.65 | $78.65 | $78.60 |
| Purchase #2 | $12.50 | 4.787% | $13.0984 | $13.10 | $13.10 | $13.10 |
| Purchase #3 | $61.47 | 6.818% | $65.661 | $65.66 | $65.65 | $65.70 |
| Purchase #4 | $36.70 | 6.127% | $38.9486 | $38.95 | $38.95 | $38.90 |
| Purchase #5 | $107.87 | 13.280% | $122.1951 | $122.20 | $122.20 | $122.20 |
| Purchase #6 | $206.37 | 8.574% | $224.0642 | $224.06 | $224.05 | $224.10 |
| Purchase #7 | $211.75 | 3.797% | $219.7901 | $219.79 | $219.80 | $219.80 |
| 7 purchase totals = | $711.02 | $762.4065 | $762.41 | $762.40 | $762.40 | |