| 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 | $151.35 | 11.662% | $169.0004 | $169.00 | $169.00 | $169.00 |
| Purchase #2 | $236.77 | 8.689% | $257.3429 | $257.34 | $257.35 | $257.30 |
| Purchase #3 | $181.49 | 10.302% | $200.1871 | $200.19 | $200.20 | $200.20 |
| Purchase #4 | $15.55 | 11.527% | $17.3424 | $17.34 | $17.35 | $17.30 |
| Purchase #5 | $28.67 | 8.759% | $31.1812 | $31.18 | $31.20 | $31.20 |
| Purchase #6 | $66.51 | 5.570% | $70.2146 | $70.21 | $70.20 | $70.20 |
| Purchase #7 | $81.97 | 12.362% | $92.1031 | $92.10 | $92.10 | $92.10 |
| 7 purchase totals = | $762.31 | $837.3717 | $837.36 | $837.40 | $837.30 | |