| 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 | $79.96 | 9.355% | $87.4403 | $87.44 | $87.45 | $87.40 |
| Purchase #2 | $61.31 | 11.547% | $68.3895 | $68.39 | $68.40 | $68.40 |
| Purchase #3 | $94.30 | 7.449% | $101.3244 | $101.32 | $101.30 | $101.30 |
| Purchase #4 | $141.98 | 11.484% | $158.285 | $158.29 | $158.30 | $158.30 |
| Purchase #5 | $27.83 | 11.251% | $30.9612 | $30.96 | $30.95 | $31.00 |
| Purchase #6 | $205.33 | 5.869% | $217.3808 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $154.36 | 3.798% | $160.2226 | $160.22 | $160.20 | $160.20 |
| 7 purchase totals = | $765.07 | $824.0038 | $824.00 | $824.00 | $824.00 | |