| 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 | $202.34 | 5.735% | $213.9442 | $213.94 | $213.95 | $213.90 |
| Purchase #2 | $102.95 | 10.458% | $113.7165 | $113.72 | $113.70 | $113.70 |
| Purchase #3 | $235.27 | 8.346% | $254.9056 | $254.91 | $254.90 | $254.90 |
| Purchase #4 | $174.36 | 11.487% | $194.3887 | $194.39 | $194.40 | $194.40 |
| Purchase #5 | $86.84 | 13.531% | $98.5903 | $98.59 | $98.60 | $98.60 |
| Purchase #6 | $57.82 | 10.550% | $63.92 | $63.92 | $63.90 | $63.90 |
| Purchase #7 | $17.64 | 10.669% | $19.522 | $19.52 | $19.50 | $19.50 |
| 7 purchase totals = | $877.22 | $958.9873 | $958.99 | $958.95 | $958.90 | |