| 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 | $120.46 | 4.617% | $126.0216 | $126.02 | $126.00 | $126.00 |
| Purchase #2 | $66.58 | 12.330% | $74.7893 | $74.79 | $74.80 | $74.80 |
| Purchase #3 | $150.34 | 11.563% | $167.7238 | $167.72 | $167.70 | $167.70 |
| Purchase #4 | $132.30 | 3.130% | $136.441 | $136.44 | $136.45 | $136.40 |
| Purchase #5 | $14.75 | 13.481% | $16.7384 | $16.74 | $16.75 | $16.70 |
| Purchase #6 | $228.29 | 3.720% | $236.7824 | $236.78 | $236.80 | $236.80 |
| Purchase #7 | $148.68 | 4.470% | $155.326 | $155.33 | $155.35 | $155.30 |
| 7 purchase totals = | $861.40 | $913.8225 | $913.82 | $913.85 | $913.70 | |