| 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 | $165.62 | 10.441% | $182.9124 | $182.91 | $182.90 | $182.90 |
| Purchase #2 | $14.53 | 6.157% | $15.4246 | $15.42 | $15.40 | $15.40 |
| Purchase #3 | $70.26 | 10.761% | $77.8207 | $77.82 | $77.80 | $77.80 |
| Purchase #4 | $65.65 | 3.417% | $67.8933 | $67.89 | $67.90 | $67.90 |
| Purchase #5 | $216.66 | 6.861% | $231.525 | $231.53 | $231.55 | $231.50 |
| Purchase #6 | $237.57 | 12.817% | $268.0193 | $268.02 | $268.00 | $268.00 |
| Purchase #7 | $54.31 | 5.591% | $57.3465 | $57.35 | $57.35 | $57.30 |
| 7 purchase totals = | $824.60 | $900.9418 | $900.94 | $900.90 | $900.80 | |