| 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 | $52.68 | 4.403% | $54.9995 | $55.00 | $55.00 | $55.00 |
| Purchase #2 | $146.46 | 9.166% | $159.8845 | $159.88 | $159.90 | $159.90 |
| Purchase #3 | $26.73 | 8.129% | $28.9029 | $28.90 | $28.90 | $28.90 |
| Purchase #4 | $117.86 | 6.398% | $125.4007 | $125.40 | $125.40 | $125.40 |
| Purchase #5 | $49.85 | 4.423% | $52.0549 | $52.05 | $52.05 | $52.10 |
| Purchase #6 | $13.63 | 12.343% | $15.3124 | $15.31 | $15.30 | $15.30 |
| Purchase #7 | $58.78 | 4.863% | $61.6385 | $61.64 | $61.65 | $61.60 |
| 7 purchase totals = | $465.99 | $498.1934 | $498.18 | $498.20 | $498.20 | |