| 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 | $87.75 | 7.287% | $94.1443 | $94.14 | $94.15 | $94.10 |
| Purchase #2 | $225.77 | 7.636% | $243.0098 | $243.01 | $243.00 | $243.00 |
| Purchase #3 | $74.98 | 7.784% | $80.8164 | $80.82 | $80.80 | $80.80 |
| Purchase #4 | $71.79 | 7.635% | $77.2712 | $77.27 | $77.25 | $77.30 |
| Purchase #5 | $136.58 | 12.796% | $154.0568 | $154.06 | $154.05 | $154.10 |
| Purchase #6 | $190.39 | 3.200% | $196.4825 | $196.48 | $196.50 | $196.50 |
| Purchase #7 | $60.71 | 13.763% | $69.0655 | $69.07 | $69.05 | $69.10 |
| 7 purchase totals = | $847.97 | $914.8465 | $914.85 | $914.80 | $914.90 | |