| 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 | $64.64 | 9.155% | $70.5578 | $70.56 | $70.55 | $70.60 |
| Purchase #2 | $223.78 | 12.405% | $251.5399 | $251.54 | $251.55 | $251.50 |
| Purchase #3 | $58.68 | 5.105% | $61.6756 | $61.68 | $61.70 | $61.70 |
| Purchase #4 | $207.74 | 10.192% | $228.9129 | $228.91 | $228.90 | $228.90 |
| Purchase #5 | $89.67 | 5.383% | $94.4969 | $94.50 | $94.50 | $94.50 |
| Purchase #6 | $136.54 | 3.253% | $140.9816 | $140.98 | $141.00 | $141.00 |
| Purchase #7 | $83.79 | 12.485% | $94.2512 | $94.25 | $94.25 | $94.30 |
| 7 purchase totals = | $864.84 | $942.4159 | $942.42 | $942.45 | $942.50 | |