| 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 | $133.66 | 9.453% | $146.2949 | $146.29 | $146.30 | $146.30 |
| Purchase #2 | $13.29 | 3.423% | $13.7449 | $13.74 | $13.75 | $13.70 |
| Purchase #3 | $169.70 | 7.823% | $182.9756 | $182.98 | $183.00 | $183.00 |
| Purchase #4 | $56.25 | 12.105% | $63.0591 | $63.06 | $63.05 | $63.10 |
| Purchase #5 | $231.67 | 9.821% | $254.4223 | $254.42 | $254.40 | $254.40 |
| Purchase #6 | $86.64 | 13.638% | $98.456 | $98.46 | $98.45 | $98.50 |
| Purchase #7 | $87.31 | 12.524% | $98.2447 | $98.24 | $98.25 | $98.20 |
| 7 purchase totals = | $778.52 | $857.1975 | $857.19 | $857.20 | $857.20 | |