| 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 | $14.33 | 5.406% | $15.1047 | $15.10 | $15.10 | $15.10 |
| Purchase #2 | $205.75 | 5.693% | $217.4633 | $217.46 | $217.45 | $217.50 |
| Purchase #3 | $132.67 | 9.562% | $145.3559 | $145.36 | $145.35 | $145.40 |
| Purchase #4 | $192.91 | 10.850% | $213.8407 | $213.84 | $213.85 | $213.80 |
| Purchase #5 | $222.29 | 11.360% | $247.5421 | $247.54 | $247.55 | $247.50 |
| Purchase #6 | $87.28 | 9.167% | $95.281 | $95.28 | $95.30 | $95.30 |
| Purchase #7 | $59.56 | 11.158% | $66.2057 | $66.21 | $66.20 | $66.20 |
| 7 purchase totals = | $914.79 | $1,000.7934 | $1,000.79 | $1,000.80 | $1,000.80 | |