| 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 | $114.26 | 8.711% | $124.2132 | $124.21 | $124.20 | $124.20 |
| Purchase #2 | $103.85 | 9.519% | $113.7355 | $113.74 | $113.75 | $113.70 |
| Purchase #3 | $51.85 | 8.532% | $56.2738 | $56.27 | $56.25 | $56.30 |
| Purchase #4 | $51.60 | 8.257% | $55.8606 | $55.86 | $55.85 | $55.90 |
| Purchase #5 | $95.97 | 5.462% | $101.2119 | $101.21 | $101.20 | $101.20 |
| Purchase #6 | $68.30 | 6.653% | $72.844 | $72.84 | $72.85 | $72.80 |
| Purchase #7 | $75.97 | 7.133% | $81.3889 | $81.39 | $81.40 | $81.40 |
| 7 purchase totals = | $561.80 | $605.5279 | $605.52 | $605.50 | $605.50 | |