| 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 | $53.61 | 8.522% | $58.1786 | $58.18 | $58.20 | $58.20 |
| Purchase #2 | $18.26 | 6.496% | $19.4462 | $19.45 | $19.45 | $19.40 |
| Purchase #3 | $89.47 | 6.723% | $95.4851 | $95.49 | $95.50 | $95.50 |
| Purchase #4 | $93.32 | 6.437% | $99.327 | $99.33 | $99.35 | $99.30 |
| Purchase #5 | $231.25 | 9.419% | $253.0314 | $253.03 | $253.05 | $253.00 |
| Purchase #6 | $130.56 | 7.357% | $140.1653 | $140.17 | $140.15 | $140.20 |
| Purchase #7 | $232.64 | 9.874% | $255.6109 | $255.61 | $255.60 | $255.60 |
| 7 purchase totals = | $849.11 | $921.2445 | $921.26 | $921.30 | $921.20 | |