| 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 | $151.26 | 11.582% | $168.7789 | $168.78 | $168.80 | $168.80 |
| Purchase #2 | $126.92 | 7.724% | $136.7233 | $136.72 | $136.70 | $136.70 |
| Purchase #3 | $232.36 | 3.743% | $241.0572 | $241.06 | $241.05 | $241.10 |
| Purchase #4 | $36.63 | 8.456% | $39.7274 | $39.73 | $39.75 | $39.70 |
| Purchase #5 | $108.68 | 9.740% | $119.2654 | $119.27 | $119.25 | $119.30 |
| Purchase #6 | $65.89 | 6.528% | $70.1913 | $70.19 | $70.20 | $70.20 |
| Purchase #7 | $22.49 | 5.524% | $23.7323 | $23.73 | $23.75 | $23.70 |
| 7 purchase totals = | $744.23 | $799.4758 | $799.48 | $799.50 | $799.50 | |