| 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 | $33.44 | 6.742% | $35.6945 | $35.69 | $35.70 | $35.70 |
| Purchase #2 | $11.33 | 10.673% | $12.5393 | $12.54 | $12.55 | $12.50 |
| Purchase #3 | $135.73 | 10.735% | $150.3006 | $150.30 | $150.30 | $150.30 |
| Purchase #4 | $159.64 | 10.776% | $176.8428 | $176.84 | $176.85 | $176.80 |
| Purchase #5 | $171.56 | 5.787% | $181.4882 | $181.49 | $181.50 | $181.50 |
| Purchase #6 | $157.65 | 3.637% | $163.3837 | $163.38 | $163.40 | $163.40 |
| Purchase #7 | $229.35 | 7.556% | $246.6797 | $246.68 | $246.70 | $246.70 |
| 7 purchase totals = | $898.70 | $966.9288 | $966.92 | $967.00 | $966.90 | |