| 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 | $95.34 | 12.509% | $107.2661 | $107.27 | $107.25 | $107.30 |
| Purchase #2 | $66.78 | 3.833% | $69.3397 | $69.34 | $69.35 | $69.30 |
| Purchase #3 | $227.50 | 11.105% | $252.7639 | $252.76 | $252.75 | $252.80 |
| Purchase #4 | $204.34 | 13.820% | $232.5798 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $18.65 | 4.506% | $19.4904 | $19.49 | $19.50 | $19.50 |
| Purchase #6 | $243.72 | 9.549% | $266.9928 | $266.99 | $267.00 | $267.00 |
| Purchase #7 | $12.25 | 4.354% | $12.7834 | $12.78 | $12.80 | $12.80 |
| 7 purchase totals = | $868.58 | $961.2161 | $961.21 | $961.25 | $961.30 | |