| 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 | $79.77 | 3.372% | $82.4598 | $82.46 | $82.45 | $82.50 |
| Purchase #2 | $95.29 | 3.436% | $98.5642 | $98.56 | $98.55 | $98.60 |
| Purchase #3 | $196.70 | 9.151% | $214.7 | $214.70 | $214.70 | $214.70 |
| Purchase #4 | $85.54 | 5.136% | $89.9333 | $89.93 | $89.95 | $89.90 |
| Purchase #5 | $6.34 | 5.395% | $6.682 | $6.68 | $6.70 | $6.70 |
| Purchase #6 | $200.95 | 4.750% | $210.4951 | $210.50 | $210.50 | $210.50 |
| Purchase #7 | $157.53 | 10.849% | $174.6204 | $174.62 | $174.60 | $174.60 |
| 7 purchase totals = | $822.12 | $877.4548 | $877.45 | $877.45 | $877.50 | |