| 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 | $57.88 | 5.465% | $61.0431 | $61.04 | $61.05 | $61.00 |
| Purchase #2 | $37.93 | 13.467% | $43.038 | $43.04 | $43.05 | $43.00 |
| Purchase #3 | $207.95 | 5.618% | $219.6326 | $219.63 | $219.65 | $219.60 |
| Purchase #4 | $164.52 | 10.568% | $181.9065 | $181.91 | $181.90 | $181.90 |
| Purchase #5 | $27.76 | 13.695% | $31.5617 | $31.56 | $31.55 | $31.60 |
| Purchase #6 | $199.77 | 4.206% | $208.1723 | $208.17 | $208.15 | $208.20 |
| Purchase #7 | $109.96 | 7.127% | $117.7968 | $117.80 | $117.80 | $117.80 |
| 7 purchase totals = | $805.77 | $863.1510 | $863.15 | $863.15 | $863.10 | |