| 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 | $35.37 | 10.209% | $38.9809 | $38.98 | $39.00 | $39.00 |
| Purchase #2 | $163.92 | 8.391% | $177.6745 | $177.67 | $177.65 | $177.70 |
| Purchase #3 | $245.87 | 7.852% | $265.1757 | $265.18 | $265.20 | $265.20 |
| Purchase #4 | $121.56 | 4.765% | $127.3523 | $127.35 | $127.35 | $127.40 |
| Purchase #5 | $188.76 | 6.173% | $200.4122 | $200.41 | $200.40 | $200.40 |
| Purchase #6 | $72.98 | 9.220% | $79.7088 | $79.71 | $79.70 | $79.70 |
| Purchase #7 | $62.37 | 11.741% | $69.6929 | $69.69 | $69.70 | $69.70 |
| 7 purchase totals = | $890.83 | $958.9973 | $958.99 | $959.00 | $959.10 | |