| 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 | $42.88 | 3.238% | $44.2685 | $44.27 | $44.25 | $44.30 |
| Purchase #2 | $108.93 | 8.273% | $117.9418 | $117.94 | $117.95 | $117.90 |
| Purchase #3 | $99.87 | 6.599% | $106.4604 | $106.46 | $106.45 | $106.50 |
| Purchase #4 | $129.43 | 3.260% | $133.6494 | $133.65 | $133.65 | $133.60 |
| Purchase #5 | $61.83 | 8.441% | $67.0491 | $67.05 | $67.05 | $67.00 |
| Purchase #6 | $41.87 | 7.149% | $44.8633 | $44.86 | $44.85 | $44.90 |
| Purchase #7 | $17.59 | 10.288% | $19.3997 | $19.40 | $19.40 | $19.40 |
| 7 purchase totals = | $502.40 | $533.6322 | $533.63 | $533.60 | $533.60 | |