| 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 | $26.67 | 3.392% | $27.5746 | $27.57 | $27.55 | $27.60 |
| Purchase #2 | $98.62 | 3.109% | $101.6861 | $101.69 | $101.70 | $101.70 |
| Purchase #3 | $33.58 | 12.144% | $37.658 | $37.66 | $37.65 | $37.70 |
| Purchase #4 | $229.72 | 10.659% | $254.2059 | $254.21 | $254.20 | $254.20 |
| Purchase #5 | $183.90 | 5.303% | $193.6522 | $193.65 | $193.65 | $193.70 |
| Purchase #6 | $212.59 | 6.283% | $225.947 | $225.95 | $225.95 | $225.90 |
| Purchase #7 | $137.83 | 9.534% | $150.9707 | $150.97 | $150.95 | $151.00 |
| 7 purchase totals = | $922.91 | $991.6945 | $991.70 | $991.65 | $991.80 | |