| 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 | $69.70 | 6.758% | $74.4103 | $74.41 | $74.40 | $74.40 |
| Purchase #2 | $52.95 | 5.785% | $56.0132 | $56.01 | $56.00 | $56.00 |
| Purchase #3 | $80.70 | 8.550% | $87.5999 | $87.60 | $87.60 | $87.60 |
| Purchase #4 | $197.93 | 11.621% | $220.9314 | $220.93 | $220.95 | $220.90 |
| Purchase #5 | $118.60 | 11.621% | $132.3825 | $132.38 | $132.40 | $132.40 |
| Purchase #6 | $62.97 | 3.566% | $65.2155 | $65.22 | $65.20 | $65.20 |
| Purchase #7 | $185.27 | 11.116% | $205.8646 | $205.86 | $205.85 | $205.90 |
| 7 purchase totals = | $768.12 | $842.4174 | $842.41 | $842.40 | $842.40 | |