| 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 | $8.74 | 6.188% | $9.2808 | $9.28 | $9.30 | $9.30 |
| Purchase #2 | $217.47 | 13.787% | $247.4526 | $247.45 | $247.45 | $247.50 |
| Purchase #3 | $74.68 | 5.136% | $78.5156 | $78.52 | $78.50 | $78.50 |
| Purchase #4 | $24.34 | 10.344% | $26.8577 | $26.86 | $26.85 | $26.90 |
| Purchase #5 | $219.47 | 12.447% | $246.7874 | $246.79 | $246.80 | $246.80 |
| Purchase #6 | $190.45 | 11.577% | $212.4984 | $212.50 | $212.50 | $212.50 |
| Purchase #7 | $190.87 | 7.179% | $204.5726 | $204.57 | $204.55 | $204.60 |
| 7 purchase totals = | $926.02 | $1,025.9651 | $1,025.97 | $1,025.95 | $1,026.10 | |