| 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 | $115.89 | 8.562% | $125.8125 | $125.81 | $125.80 | $125.80 |
| Purchase #2 | $244.48 | 6.556% | $260.5081 | $260.51 | $260.50 | $260.50 |
| Purchase #3 | $124.72 | 11.410% | $138.9506 | $138.95 | $138.95 | $139.00 |
| Purchase #4 | $55.57 | 5.460% | $58.6041 | $58.60 | $58.60 | $58.60 |
| Purchase #5 | $250.72 | 12.576% | $282.2505 | $282.25 | $282.25 | $282.30 |
| Purchase #6 | $22.42 | 9.685% | $24.5914 | $24.59 | $24.60 | $24.60 |
| Purchase #7 | $231.58 | 3.355% | $239.3495 | $239.35 | $239.35 | $239.30 |
| 7 purchase totals = | $1,045.38 | $1,130.0667 | $1,130.06 | $1,130.05 | $1,130.10 | |