| 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 | $48.82 | 3.533% | $50.5448 | $50.54 | $50.55 | $50.50 |
| Purchase #2 | $48.91 | 5.251% | $51.4783 | $51.48 | $51.50 | $51.50 |
| Purchase #3 | $93.46 | 5.144% | $98.2676 | $98.27 | $98.25 | $98.30 |
| Purchase #4 | $126.98 | 13.150% | $143.6779 | $143.68 | $143.70 | $143.70 |
| Purchase #5 | $237.50 | 9.213% | $259.3809 | $259.38 | $259.40 | $259.40 |
| Purchase #6 | $182.45 | 11.291% | $203.0504 | $203.05 | $203.05 | $203.10 |
| Purchase #7 | $212.54 | 8.751% | $231.1394 | $231.14 | $231.15 | $231.10 |
| 7 purchase totals = | $950.66 | $1,037.5393 | $1,037.54 | $1,037.60 | $1,037.60 | |