| 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 | $92.38 | 13.816% | $105.1432 | $105.14 | $105.15 | $105.10 |
| Purchase #2 | $221.44 | 13.651% | $251.6688 | $251.67 | $251.65 | $251.70 |
| Purchase #3 | $242.93 | 11.215% | $270.1746 | $270.17 | $270.15 | $270.20 |
| Purchase #4 | $12.67 | 5.752% | $13.3988 | $13.40 | $13.40 | $13.40 |
| Purchase #5 | $250.78 | 4.492% | $262.045 | $262.05 | $262.05 | $262.00 |
| Purchase #6 | $43.59 | 6.152% | $46.2717 | $46.27 | $46.25 | $46.30 |
| Purchase #7 | $167.62 | 3.477% | $173.4481 | $173.45 | $173.45 | $173.40 |
| 7 purchase totals = | $1,031.41 | $1,122.1502 | $1,122.15 | $1,122.10 | $1,122.10 | |