| 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 | $36.57 | 12.322% | $41.0762 | $41.08 | $41.10 | $41.10 |
| Purchase #2 | $157.48 | 12.368% | $176.9571 | $176.96 | $176.95 | $177.00 |
| Purchase #3 | $9.66 | 10.745% | $10.698 | $10.70 | $10.70 | $10.70 |
| Purchase #4 | $99.35 | 5.529% | $104.8431 | $104.84 | $104.85 | $104.80 |
| Purchase #5 | $33.99 | 3.730% | $35.2578 | $35.26 | $35.25 | $35.30 |
| Purchase #6 | $231.85 | 3.186% | $239.2367 | $239.24 | $239.25 | $239.20 |
| Purchase #7 | $83.28 | 13.401% | $94.4404 | $94.44 | $94.45 | $94.40 |
| 7 purchase totals = | $652.18 | $702.5093 | $702.52 | $702.55 | $702.50 | |