| 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 | $57.32 | 12.252% | $64.3428 | $64.34 | $64.35 | $64.30 |
| Purchase #2 | $246.67 | 12.510% | $277.5284 | $277.53 | $277.55 | $277.50 |
| Purchase #3 | $48.66 | 3.630% | $50.4264 | $50.43 | $50.45 | $50.40 |
| Purchase #4 | $242.42 | 7.611% | $260.8706 | $260.87 | $260.85 | $260.90 |
| Purchase #5 | $115.35 | 7.530% | $124.0359 | $124.04 | $124.05 | $124.00 |
| Purchase #6 | $102.31 | 6.724% | $109.1893 | $109.19 | $109.20 | $109.20 |
| Purchase #7 | $7.99 | 12.827% | $9.0149 | $9.01 | $9.00 | $9.00 |
| 7 purchase totals = | $820.72 | $895.4083 | $895.41 | $895.45 | $895.30 | |