| 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 | $232.99 | 7.573% | $250.6343 | $250.63 | $250.65 | $250.60 |
| Purchase #2 | $22.61 | 13.791% | $25.7281 | $25.73 | $25.75 | $25.70 |
| Purchase #3 | $68.92 | 12.735% | $77.697 | $77.70 | $77.70 | $77.70 |
| Purchase #4 | $16.36 | 5.731% | $17.2976 | $17.30 | $17.30 | $17.30 |
| Purchase #5 | $214.79 | 13.543% | $243.879 | $243.88 | $243.90 | $243.90 |
| Purchase #6 | $65.94 | 4.229% | $68.7286 | $68.73 | $68.75 | $68.70 |
| Purchase #7 | $203.55 | 6.304% | $216.3818 | $216.38 | $216.40 | $216.40 |
| 7 purchase totals = | $825.16 | $900.3464 | $900.35 | $900.45 | $900.30 | |