| 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 | $61.63 | 4.435% | $64.3633 | $64.36 | $64.35 | $64.40 |
| Purchase #2 | $75.76 | 4.533% | $79.1942 | $79.19 | $79.20 | $79.20 |
| Purchase #3 | $82.54 | 9.800% | $90.6289 | $90.63 | $90.65 | $90.60 |
| Purchase #4 | $234.62 | 8.220% | $253.9058 | $253.91 | $253.90 | $253.90 |
| Purchase #5 | $242.58 | 5.797% | $256.6424 | $256.64 | $256.65 | $256.60 |
| Purchase #6 | $124.63 | 12.702% | $140.4605 | $140.46 | $140.45 | $140.50 |
| Purchase #7 | $41.30 | 9.782% | $45.34 | $45.34 | $45.35 | $45.30 |
| 7 purchase totals = | $863.06 | $930.5351 | $930.53 | $930.55 | $930.50 | |