| 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 | $51.44 | 11.524% | $57.3679 | $57.37 | $57.35 | $57.40 |
| Purchase #2 | $78.89 | 5.570% | $83.2842 | $83.28 | $83.30 | $83.30 |
| Purchase #3 | $113.50 | 12.251% | $127.4049 | $127.40 | $127.40 | $127.40 |
| Purchase #4 | $146.98 | 5.439% | $154.9742 | $154.97 | $154.95 | $155.00 |
| Purchase #5 | $17.77 | 10.716% | $19.6742 | $19.67 | $19.65 | $19.70 |
| Purchase #6 | $98.34 | 6.528% | $104.7596 | $104.76 | $104.75 | $104.80 |
| Purchase #7 | $189.83 | 12.409% | $213.386 | $213.39 | $213.40 | $213.40 |
| 7 purchase totals = | $696.75 | $760.8510 | $760.84 | $760.80 | $761.00 | |