| 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 | $31.34 | 7.118% | $33.5708 | $33.57 | $33.55 | $33.60 |
| Purchase #2 | $24.50 | 12.636% | $27.5958 | $27.60 | $27.60 | $27.60 |
| Purchase #3 | $69.42 | 12.576% | $78.1503 | $78.15 | $78.15 | $78.20 |
| Purchase #4 | $166.87 | 5.474% | $176.0045 | $176.00 | $176.00 | $176.00 |
| Purchase #5 | $110.92 | 6.179% | $117.7737 | $117.77 | $117.75 | $117.80 |
| Purchase #6 | $177.42 | 8.534% | $192.561 | $192.56 | $192.55 | $192.60 |
| Purchase #7 | $214.87 | 3.786% | $223.005 | $223.01 | $223.00 | $223.00 |
| 7 purchase totals = | $795.34 | $848.6611 | $848.66 | $848.60 | $848.80 | |