| 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 | $72.42 | 7.449% | $77.8146 | $77.81 | $77.80 | $77.80 |
| Purchase #2 | $56.63 | 7.634% | $60.9531 | $60.95 | $60.95 | $61.00 |
| Purchase #3 | $206.95 | 13.606% | $235.1076 | $235.11 | $235.10 | $235.10 |
| Purchase #4 | $231.71 | 9.505% | $253.734 | $253.73 | $253.75 | $253.70 |
| Purchase #5 | $86.54 | 3.874% | $89.8926 | $89.89 | $89.90 | $89.90 |
| Purchase #6 | $82.62 | 8.855% | $89.936 | $89.94 | $89.95 | $89.90 |
| Purchase #7 | $62.80 | 8.523% | $68.1524 | $68.15 | $68.15 | $68.20 |
| 7 purchase totals = | $799.67 | $875.5903 | $875.58 | $875.60 | $875.60 | |