| 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 | $24.72 | 10.119% | $27.2214 | $27.22 | $27.20 | $27.20 |
| Purchase #2 | $53.50 | 10.661% | $59.2036 | $59.20 | $59.20 | $59.20 |
| Purchase #3 | $14.47 | 3.331% | $14.952 | $14.95 | $14.95 | $15.00 |
| Purchase #4 | $98.46 | 9.758% | $108.0677 | $108.07 | $108.05 | $108.10 |
| Purchase #5 | $210.76 | 13.766% | $239.7732 | $239.77 | $239.75 | $239.80 |
| Purchase #6 | $168.95 | 13.766% | $192.2077 | $192.21 | $192.20 | $192.20 |
| Purchase #7 | $53.75 | 11.246% | $59.7947 | $59.79 | $59.80 | $59.80 |
| 7 purchase totals = | $624.61 | $701.2203 | $701.21 | $701.15 | $701.30 | |