| 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 | $84.76 | 13.156% | $95.911 | $95.91 | $95.90 | $95.90 |
| Purchase #2 | $155.40 | 9.121% | $169.574 | $169.57 | $169.55 | $169.60 |
| Purchase #3 | $99.66 | 12.439% | $112.0567 | $112.06 | $112.05 | $112.10 |
| Purchase #4 | $11.96 | 8.658% | $12.9955 | $13.00 | $13.00 | $13.00 |
| Purchase #5 | $9.94 | 12.590% | $11.1914 | $11.19 | $11.20 | $11.20 |
| Purchase #6 | $115.57 | 5.838% | $122.317 | $122.32 | $122.30 | $122.30 |
| Purchase #7 | $25.58 | 10.389% | $28.2375 | $28.24 | $28.25 | $28.20 |
| 7 purchase totals = | $502.87 | $552.2831 | $552.29 | $552.25 | $552.30 | |