| 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 | $73.73 | 6.384% | $78.4369 | $78.44 | $78.45 | $78.40 |
| Purchase #2 | $95.60 | 6.340% | $101.661 | $101.66 | $101.65 | $101.70 |
| Purchase #3 | $143.29 | 9.609% | $157.0587 | $157.06 | $157.05 | $157.10 |
| Purchase #4 | $90.59 | 6.472% | $96.453 | $96.45 | $96.45 | $96.50 |
| Purchase #5 | $228.59 | 6.291% | $242.9706 | $242.97 | $242.95 | $243.00 |
| Purchase #6 | $121.55 | 3.658% | $125.9963 | $126.00 | $126.00 | $126.00 |
| Purchase #7 | $233.86 | 4.765% | $245.0034 | $245.00 | $245.00 | $245.00 |
| 7 purchase totals = | $987.21 | $1,047.5799 | $1,047.58 | $1,047.55 | $1,047.70 | |