| 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 | $24.32 | 10.364% | $26.8405 | $26.84 | $26.85 | $26.80 |
| Purchase #2 | $54.67 | 13.725% | $62.1735 | $62.17 | $62.15 | $62.20 |
| Purchase #3 | $192.95 | 3.843% | $200.3651 | $200.37 | $200.35 | $200.40 |
| Purchase #4 | $123.34 | 11.772% | $137.8596 | $137.86 | $137.85 | $137.90 |
| Purchase #5 | $27.48 | 11.763% | $30.7125 | $30.71 | $30.70 | $30.70 |
| Purchase #6 | $174.82 | 4.556% | $182.7848 | $182.78 | $182.80 | $182.80 |
| Purchase #7 | $87.69 | 8.731% | $95.3462 | $95.35 | $95.35 | $95.30 |
| 7 purchase totals = | $685.27 | $736.0822 | $736.08 | $736.05 | $736.10 | |