| 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 | $72.69 | 8.550% | $78.905 | $78.91 | $78.90 | $78.90 |
| Purchase #2 | $32.79 | 11.314% | $36.4999 | $36.50 | $36.50 | $36.50 |
| Purchase #3 | $39.47 | 5.687% | $41.7147 | $41.71 | $41.70 | $41.70 |
| Purchase #4 | $155.53 | 5.246% | $163.6891 | $163.69 | $163.70 | $163.70 |
| Purchase #5 | $160.60 | 3.316% | $165.9255 | $165.93 | $165.95 | $165.90 |
| Purchase #6 | $174.78 | 3.439% | $180.7907 | $180.79 | $180.80 | $180.80 |
| Purchase #7 | $69.33 | 9.671% | $76.0349 | $76.03 | $76.05 | $76.00 |
| 7 purchase totals = | $705.19 | $743.5598 | $743.56 | $743.60 | $743.50 | |