| 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 | $221.41 | 11.216% | $246.2433 | $246.24 | $246.25 | $246.20 |
| Purchase #2 | $130.85 | 13.662% | $148.7267 | $148.73 | $148.75 | $148.70 |
| Purchase #3 | $72.61 | 13.333% | $82.2911 | $82.29 | $82.30 | $82.30 |
| Purchase #4 | $128.95 | 9.235% | $140.8585 | $140.86 | $140.85 | $140.90 |
| Purchase #5 | $137.75 | 6.496% | $146.6982 | $146.70 | $146.70 | $146.70 |
| Purchase #6 | $47.87 | 7.221% | $51.3267 | $51.33 | $51.35 | $51.30 |
| Purchase #7 | $60.98 | 3.581% | $63.1637 | $63.16 | $63.15 | $63.20 |
| 7 purchase totals = | $800.42 | $879.3082 | $879.31 | $879.35 | $879.30 | |