| 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 | $150.91 | 9.520% | $165.2766 | $165.28 | $165.30 | $165.30 |
| Purchase #2 | $172.62 | 7.675% | $185.8686 | $185.87 | $185.85 | $185.90 |
| Purchase #3 | $94.66 | 3.548% | $98.0185 | $98.02 | $98.00 | $98.00 |
| Purchase #4 | $203.65 | 11.520% | $227.1105 | $227.11 | $227.10 | $227.10 |
| Purchase #5 | $31.98 | 6.308% | $33.9973 | $34.00 | $34.00 | $34.00 |
| Purchase #6 | $60.39 | 7.370% | $64.8407 | $64.84 | $64.85 | $64.80 |
| Purchase #7 | $60.26 | 11.581% | $67.2387 | $67.24 | $67.25 | $67.20 |
| 7 purchase totals = | $774.47 | $842.3509 | $842.36 | $842.35 | $842.30 | |