| 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 | $11.29 | 6.772% | $12.0546 | $12.05 | $12.05 | $12.10 |
| Purchase #2 | $120.35 | 13.395% | $136.4709 | $136.47 | $136.45 | $136.50 |
| Purchase #3 | $9.34 | 13.835% | $10.6322 | $10.63 | $10.65 | $10.60 |
| Purchase #4 | $200.84 | 7.364% | $215.6299 | $215.63 | $215.65 | $215.60 |
| Purchase #5 | $62.27 | 8.340% | $67.4633 | $67.46 | $67.45 | $67.50 |
| Purchase #6 | $191.60 | 13.675% | $217.8013 | $217.80 | $217.80 | $217.80 |
| Purchase #7 | $27.65 | 12.595% | $31.1325 | $31.13 | $31.15 | $31.10 |
| 7 purchase totals = | $623.34 | $691.1847 | $691.17 | $691.20 | $691.20 | |