| 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 | $230.64 | 13.797% | $262.4614 | $262.46 | $262.45 | $262.50 |
| Purchase #2 | $30.57 | 10.205% | $33.6897 | $33.69 | $33.70 | $33.70 |
| Purchase #3 | $137.60 | 5.757% | $145.5216 | $145.52 | $145.50 | $145.50 |
| Purchase #4 | $62.74 | 10.347% | $69.2317 | $69.23 | $69.25 | $69.20 |
| Purchase #5 | $231.80 | 12.759% | $261.3754 | $261.38 | $261.40 | $261.40 |
| Purchase #6 | $162.73 | 13.807% | $185.1981 | $185.20 | $185.20 | $185.20 |
| Purchase #7 | $17.40 | 11.273% | $19.3615 | $19.36 | $19.35 | $19.40 |
| 7 purchase totals = | $873.48 | $976.8394 | $976.84 | $976.85 | $976.90 | |