| 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 | $218.96 | 7.595% | $235.59 | $235.59 | $235.60 | $235.60 |
| Purchase #2 | $19.36 | 6.488% | $20.6161 | $20.62 | $20.60 | $20.60 |
| Purchase #3 | $199.98 | 11.317% | $222.6117 | $222.61 | $222.60 | $222.60 |
| Purchase #4 | $21.51 | 10.104% | $23.6834 | $23.68 | $23.70 | $23.70 |
| Purchase #5 | $150.53 | 4.565% | $157.4017 | $157.40 | $157.40 | $157.40 |
| Purchase #6 | $56.90 | 11.569% | $63.4828 | $63.48 | $63.50 | $63.50 |
| Purchase #7 | $24.34 | 13.563% | $27.6412 | $27.64 | $27.65 | $27.60 |
| 7 purchase totals = | $691.58 | $751.0269 | $751.02 | $751.05 | $751.00 | |