| 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 | $141.74 | 7.817% | $152.8198 | $152.82 | $152.80 | $152.80 |
| Purchase #2 | $185.83 | 7.273% | $199.3454 | $199.35 | $199.35 | $199.30 |
| Purchase #3 | $27.27 | 12.441% | $30.6627 | $30.66 | $30.65 | $30.70 |
| Purchase #4 | $44.98 | 7.421% | $48.318 | $48.32 | $48.30 | $48.30 |
| Purchase #5 | $68.45 | 9.642% | $75.0499 | $75.05 | $75.05 | $75.00 |
| Purchase #6 | $92.42 | 7.707% | $99.5428 | $99.54 | $99.55 | $99.50 |
| Purchase #7 | $20.78 | 10.802% | $23.0247 | $23.02 | $23.00 | $23.00 |
| 7 purchase totals = | $581.47 | $628.7633 | $628.76 | $628.70 | $628.60 | |