| 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 | $44.44 | 3.701% | $46.0847 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $158.48 | 7.172% | $169.8462 | $169.85 | $169.85 | $169.80 |
| Purchase #3 | $171.40 | 12.780% | $193.3049 | $193.30 | $193.30 | $193.30 |
| Purchase #4 | $178.94 | 13.780% | $203.5979 | $203.60 | $203.60 | $203.60 |
| Purchase #5 | $113.49 | 4.117% | $118.1624 | $118.16 | $118.15 | $118.20 |
| Purchase #6 | $104.39 | 5.527% | $110.1596 | $110.16 | $110.15 | $110.20 |
| Purchase #7 | $12.47 | 10.327% | $13.7578 | $13.76 | $13.75 | $13.80 |
| 7 purchase totals = | $783.61 | $854.9135 | $854.91 | $854.90 | $855.00 | |