| 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 | $150.80 | 10.697% | $166.9311 | $166.93 | $166.95 | $166.90 |
| Purchase #2 | $78.43 | 12.747% | $88.4275 | $88.43 | $88.45 | $88.40 |
| Purchase #3 | $246.98 | 10.722% | $273.4612 | $273.46 | $273.45 | $273.50 |
| Purchase #4 | $7.68 | 3.327% | $7.9355 | $7.94 | $7.95 | $7.90 |
| Purchase #5 | $82.87 | 12.547% | $93.2677 | $93.27 | $93.25 | $93.30 |
| Purchase #6 | $143.69 | 9.480% | $157.3118 | $157.31 | $157.30 | $157.30 |
| Purchase #7 | $66.90 | 4.456% | $69.8811 | $69.88 | $69.90 | $69.90 |
| 7 purchase totals = | $777.35 | $857.2159 | $857.22 | $857.25 | $857.20 | |