| 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 | $62.94 | 13.472% | $71.4193 | $71.42 | $71.40 | $71.40 |
| Purchase #2 | $9.29 | 7.604% | $9.9964 | $10.00 | $10.00 | $10.00 |
| Purchase #3 | $101.86 | 8.633% | $110.6536 | $110.65 | $110.65 | $110.70 |
| Purchase #4 | $235.79 | 7.168% | $252.6914 | $252.69 | $252.70 | $252.70 |
| Purchase #5 | $177.79 | 4.872% | $186.4519 | $186.45 | $186.45 | $186.50 |
| Purchase #6 | $152.69 | 10.856% | $169.266 | $169.27 | $169.25 | $169.30 |
| Purchase #7 | $22.42 | 4.347% | $23.3946 | $23.39 | $23.40 | $23.40 |
| 7 purchase totals = | $762.78 | $823.8732 | $823.87 | $823.85 | $824.00 | |