| 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 | $58.38 | 3.166% | $60.2283 | $60.23 | $60.25 | $60.20 |
| Purchase #2 | $61.61 | 11.836% | $68.9022 | $68.90 | $68.90 | $68.90 |
| Purchase #3 | $134.32 | 12.215% | $150.7272 | $150.73 | $150.75 | $150.70 |
| Purchase #4 | $154.89 | 11.872% | $173.2785 | $173.28 | $173.30 | $173.30 |
| Purchase #5 | $245.75 | 10.285% | $271.0254 | $271.03 | $271.05 | $271.00 |
| Purchase #6 | $243.46 | 6.780% | $259.9666 | $259.97 | $259.95 | $260.00 |
| Purchase #7 | $136.76 | 6.334% | $145.4224 | $145.42 | $145.40 | $145.40 |
| 7 purchase totals = | $1,035.17 | $1,129.5506 | $1,129.56 | $1,129.60 | $1,129.50 | |