| 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 | $196.83 | 8.258% | $213.0842 | $213.08 | $213.10 | $213.10 |
| Purchase #2 | $108.72 | 7.785% | $117.1839 | $117.18 | $117.20 | $117.20 |
| Purchase #3 | $13.58 | 4.154% | $14.1441 | $14.14 | $14.15 | $14.10 |
| Purchase #4 | $98.55 | 10.648% | $109.0436 | $109.04 | $109.05 | $109.00 |
| Purchase #5 | $46.66 | 5.224% | $49.0975 | $49.10 | $49.10 | $49.10 |
| Purchase #6 | $191.64 | 9.839% | $210.4955 | $210.50 | $210.50 | $210.50 |
| Purchase #7 | $28.31 | 3.441% | $29.2841 | $29.28 | $29.30 | $29.30 |
| 7 purchase totals = | $684.29 | $742.3329 | $742.32 | $742.40 | $742.30 | |