| 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 | $209.35 | 10.675% | $231.6981 | $231.70 | $231.70 | $231.70 |
| Purchase #2 | $66.82 | 13.794% | $76.0372 | $76.04 | $76.05 | $76.00 |
| Purchase #3 | $174.33 | 10.360% | $192.3906 | $192.39 | $192.40 | $192.40 |
| Purchase #4 | $56.60 | 8.374% | $61.3397 | $61.34 | $61.35 | $61.30 |
| Purchase #5 | $204.61 | 4.306% | $213.4205 | $213.42 | $213.40 | $213.40 |
| Purchase #6 | $9.60 | 4.363% | $10.0188 | $10.02 | $10.00 | $10.00 |
| Purchase #7 | $62.96 | 10.124% | $69.3341 | $69.33 | $69.35 | $69.30 |
| 7 purchase totals = | $784.27 | $854.2390 | $854.24 | $854.25 | $854.10 | |