| 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 | $66.79 | 11.754% | $74.6405 | $74.64 | $74.65 | $74.60 |
| Purchase #2 | $95.65 | 8.260% | $103.5507 | $103.55 | $103.55 | $103.60 |
| Purchase #3 | $180.73 | 4.544% | $188.9424 | $188.94 | $188.95 | $188.90 |
| Purchase #4 | $182.33 | 3.605% | $188.903 | $188.90 | $188.90 | $188.90 |
| Purchase #5 | $44.99 | 13.176% | $50.9179 | $50.92 | $50.90 | $50.90 |
| Purchase #6 | $62.87 | 8.624% | $68.2919 | $68.29 | $68.30 | $68.30 |
| Purchase #7 | $78.68 | 10.579% | $87.0036 | $87.00 | $87.00 | $87.00 |
| 7 purchase totals = | $712.04 | $762.2500 | $762.24 | $762.25 | $762.20 | |