| 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 | $91.67 | 13.843% | $104.3599 | $104.36 | $104.35 | $104.40 |
| Purchase #2 | $196.97 | 4.819% | $206.462 | $206.46 | $206.45 | $206.50 |
| Purchase #3 | $12.53 | 4.190% | $13.055 | $13.06 | $13.05 | $13.10 |
| Purchase #4 | $78.90 | 4.542% | $82.4836 | $82.48 | $82.50 | $82.50 |
| Purchase #5 | $216.43 | 5.347% | $228.0025 | $228.00 | $228.00 | $228.00 |
| Purchase #6 | $190.79 | 9.666% | $209.2318 | $209.23 | $209.25 | $209.20 |
| Purchase #7 | $240.41 | 3.453% | $248.7114 | $248.71 | $248.70 | $248.70 |
| 7 purchase totals = | $1,027.70 | $1,092.3062 | $1,092.30 | $1,092.30 | $1,092.40 | |