| 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 | $75.34 | 13.815% | $85.7482 | $85.75 | $85.75 | $85.70 |
| Purchase #2 | $214.95 | 6.433% | $228.7777 | $228.78 | $228.80 | $228.80 |
| Purchase #3 | $220.27 | 9.621% | $241.4622 | $241.46 | $241.45 | $241.50 |
| Purchase #4 | $142.61 | 3.222% | $147.2049 | $147.20 | $147.20 | $147.20 |
| Purchase #5 | $78.46 | 12.291% | $88.1035 | $88.10 | $88.10 | $88.10 |
| Purchase #6 | $32.44 | 8.481% | $35.1912 | $35.19 | $35.20 | $35.20 |
| Purchase #7 | $99.65 | 8.855% | $108.474 | $108.47 | $108.45 | $108.50 |
| 7 purchase totals = | $863.72 | $934.9617 | $934.95 | $934.95 | $935.00 | |