| 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 | $8.92 | 4.139% | $9.2892 | $9.29 | $9.30 | $9.30 |
| Purchase #2 | $132.86 | 7.218% | $142.4498 | $142.45 | $142.45 | $142.40 |
| Purchase #3 | $44.82 | 11.724% | $50.0747 | $50.07 | $50.05 | $50.10 |
| Purchase #4 | $164.69 | 3.118% | $169.825 | $169.83 | $169.85 | $169.80 |
| Purchase #5 | $203.76 | 12.695% | $229.6273 | $229.63 | $229.65 | $229.60 |
| Purchase #6 | $108.43 | 8.791% | $117.9621 | $117.96 | $117.95 | $118.00 |
| Purchase #7 | $244.91 | 4.758% | $256.5628 | $256.56 | $256.55 | $256.60 |
| 7 purchase totals = | $908.39 | $975.7909 | $975.79 | $975.80 | $975.80 | |