| 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 | $126.82 | 5.426% | $133.7013 | $133.70 | $133.70 | $133.70 |
| Purchase #2 | $97.64 | 3.762% | $101.3132 | $101.31 | $101.30 | $101.30 |
| Purchase #3 | $154.65 | 8.575% | $167.9112 | $167.91 | $167.90 | $167.90 |
| Purchase #4 | $61.99 | 3.870% | $64.389 | $64.39 | $64.40 | $64.40 |
| Purchase #5 | $55.96 | 11.157% | $62.2035 | $62.20 | $62.20 | $62.20 |
| Purchase #6 | $87.28 | 4.602% | $91.2966 | $91.30 | $91.30 | $91.30 |
| Purchase #7 | $30.70 | 10.809% | $34.0184 | $34.02 | $34.00 | $34.00 |
| 7 purchase totals = | $615.04 | $654.8332 | $654.83 | $654.80 | $654.80 | |