| 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 | $34.80 | 6.621% | $37.1041 | $37.10 | $37.10 | $37.10 |
| Purchase #2 | $162.89 | 4.866% | $170.8162 | $170.82 | $170.80 | $170.80 |
| Purchase #3 | $51.33 | 6.102% | $54.4622 | $54.46 | $54.45 | $54.50 |
| Purchase #4 | $215.31 | 12.506% | $242.2367 | $242.24 | $242.25 | $242.20 |
| Purchase #5 | $218.33 | 11.141% | $242.6541 | $242.65 | $242.65 | $242.70 |
| Purchase #6 | $181.33 | 13.182% | $205.2329 | $205.23 | $205.25 | $205.20 |
| Purchase #7 | $27.68 | 9.601% | $30.3376 | $30.34 | $30.35 | $30.30 |
| 7 purchase totals = | $891.67 | $982.8438 | $982.84 | $982.85 | $982.80 | |