| 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 | $103.80 | 13.141% | $117.4404 | $117.44 | $117.45 | $117.40 |
| Purchase #2 | $10.94 | 11.359% | $12.1827 | $12.18 | $12.20 | $12.20 |
| Purchase #3 | $86.74 | 8.367% | $93.9975 | $94.00 | $94.00 | $94.00 |
| Purchase #4 | $69.97 | 4.710% | $73.2656 | $73.27 | $73.25 | $73.30 |
| Purchase #5 | $104.29 | 6.568% | $111.1398 | $111.14 | $111.15 | $111.10 |
| Purchase #6 | $177.90 | 4.865% | $186.5548 | $186.55 | $186.55 | $186.60 |
| Purchase #7 | $102.27 | 13.396% | $115.9701 | $115.97 | $115.95 | $116.00 |
| 7 purchase totals = | $655.91 | $710.5509 | $710.55 | $710.55 | $710.60 | |