| 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 | $98.52 | 5.644% | $104.0805 | $104.08 | $104.10 | $104.10 |
| Purchase #2 | $193.36 | 11.228% | $215.0705 | $215.07 | $215.05 | $215.10 |
| Purchase #3 | $67.66 | 3.182% | $69.8129 | $69.81 | $69.80 | $69.80 |
| Purchase #4 | $32.83 | 3.849% | $34.0936 | $34.09 | $34.10 | $34.10 |
| Purchase #5 | $84.88 | 6.679% | $90.5491 | $90.55 | $90.55 | $90.50 |
| Purchase #6 | $47.35 | 8.618% | $51.4306 | $51.43 | $51.45 | $51.40 |
| Purchase #7 | $132.28 | 3.534% | $136.9548 | $136.95 | $136.95 | $137.00 |
| 7 purchase totals = | $656.88 | $701.9920 | $701.98 | $702.00 | $702.00 | |