| 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 | $63.29 | 4.794% | $66.3241 | $66.32 | $66.30 | $66.30 |
| Purchase #2 | $246.53 | 6.262% | $261.9677 | $261.97 | $261.95 | $262.00 |
| Purchase #3 | $89.97 | 9.566% | $98.5765 | $98.58 | $98.60 | $98.60 |
| Purchase #4 | $72.79 | 13.696% | $82.7593 | $82.76 | $82.75 | $82.80 |
| Purchase #5 | $69.56 | 4.582% | $72.7472 | $72.75 | $72.75 | $72.70 |
| Purchase #6 | $33.41 | 4.558% | $34.9328 | $34.93 | $34.95 | $34.90 |
| Purchase #7 | $82.60 | 6.327% | $87.8261 | $87.83 | $87.85 | $87.80 |
| 7 purchase totals = | $658.15 | $705.1337 | $705.14 | $705.15 | $705.10 | |