| 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 | $44.43 | 3.235% | $45.8673 | $45.87 | $45.85 | $45.90 |
| Purchase #2 | $239.36 | 5.466% | $252.4434 | $252.44 | $252.45 | $252.40 |
| Purchase #3 | $62.92 | 3.491% | $65.1165 | $65.12 | $65.10 | $65.10 |
| Purchase #4 | $214.60 | 12.372% | $241.1503 | $241.15 | $241.15 | $241.20 |
| Purchase #5 | $173.45 | 12.324% | $194.826 | $194.83 | $194.85 | $194.80 |
| Purchase #6 | $12.86 | 9.233% | $14.0474 | $14.05 | $14.05 | $14.00 |
| Purchase #7 | $50.80 | 6.560% | $54.1325 | $54.13 | $54.15 | $54.10 |
| 7 purchase totals = | $798.42 | $867.5834 | $867.59 | $867.60 | $867.50 | |