| 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 | $214.42 | 8.237% | $232.0818 | $232.08 | $232.10 | $232.10 |
| Purchase #2 | $14.93 | 5.682% | $15.7783 | $15.78 | $15.80 | $15.80 |
| Purchase #3 | $127.79 | 3.373% | $132.1004 | $132.10 | $132.10 | $132.10 |
| Purchase #4 | $55.31 | 3.142% | $57.0478 | $57.05 | $57.05 | $57.00 |
| Purchase #5 | $155.48 | 6.772% | $166.0091 | $166.01 | $166.00 | $166.00 |
| Purchase #6 | $9.67 | 9.769% | $10.6147 | $10.61 | $10.60 | $10.60 |
| Purchase #7 | $89.83 | 12.794% | $101.3229 | $101.32 | $101.30 | $101.30 |
| 7 purchase totals = | $667.43 | $714.9550 | $714.95 | $714.95 | $714.90 | |