| 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 | $72.91 | 4.524% | $76.2084 | $76.21 | $76.20 | $76.20 |
| Purchase #2 | $9.47 | 11.655% | $10.5737 | $10.57 | $10.55 | $10.60 |
| Purchase #3 | $242.83 | 11.302% | $270.2746 | $270.27 | $270.25 | $270.30 |
| Purchase #4 | $223.63 | 8.628% | $242.9248 | $242.92 | $242.90 | $242.90 |
| Purchase #5 | $207.75 | 4.478% | $217.053 | $217.05 | $217.05 | $217.10 |
| Purchase #6 | $121.78 | 8.392% | $131.9998 | $132.00 | $132.00 | $132.00 |
| Purchase #7 | $181.49 | 7.108% | $194.3903 | $194.39 | $194.40 | $194.40 |
| 7 purchase totals = | $1,059.86 | $1,143.4246 | $1,143.41 | $1,143.35 | $1,143.50 | |