| 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 | $54.93 | 4.816% | $57.5754 | $57.58 | $57.60 | $57.60 |
| Purchase #2 | $105.42 | 7.870% | $113.7166 | $113.72 | $113.70 | $113.70 |
| Purchase #3 | $65.97 | 8.520% | $71.5906 | $71.59 | $71.60 | $71.60 |
| Purchase #4 | $86.33 | 5.462% | $91.0453 | $91.05 | $91.05 | $91.00 |
| Purchase #5 | $157.94 | 10.311% | $174.2252 | $174.23 | $174.25 | $174.20 |
| Purchase #6 | $100.95 | 5.820% | $106.8253 | $106.83 | $106.85 | $106.80 |
| Purchase #7 | $46.99 | 8.755% | $51.104 | $51.10 | $51.10 | $51.10 |
| 7 purchase totals = | $618.53 | $666.0824 | $666.10 | $666.15 | $666.00 | |