| 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 | $247.99 | 9.453% | $271.4325 | $271.43 | $271.45 | $271.40 |
| Purchase #2 | $76.76 | 6.426% | $81.6926 | $81.69 | $81.70 | $81.70 |
| Purchase #3 | $119.55 | 7.390% | $128.3847 | $128.38 | $128.40 | $128.40 |
| Purchase #4 | $170.83 | 3.152% | $176.2146 | $176.21 | $176.20 | $176.20 |
| Purchase #5 | $8.83 | 3.640% | $9.1514 | $9.15 | $9.15 | $9.20 |
| Purchase #6 | $46.39 | 9.380% | $50.7414 | $50.74 | $50.75 | $50.70 |
| Purchase #7 | $199.68 | 11.297% | $222.2378 | $222.24 | $222.25 | $222.20 |
| 7 purchase totals = | $870.03 | $939.8550 | $939.84 | $939.90 | $939.80 | |