| 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 | $112.45 | 10.542% | $124.3045 | $124.30 | $124.30 | $124.30 |
| Purchase #2 | $179.75 | 12.575% | $202.3536 | $202.35 | $202.35 | $202.40 |
| Purchase #3 | $41.85 | 6.142% | $44.4204 | $44.42 | $44.40 | $44.40 |
| Purchase #4 | $12.76 | 7.123% | $13.6689 | $13.67 | $13.65 | $13.70 |
| Purchase #5 | $59.41 | 4.531% | $62.1019 | $62.10 | $62.10 | $62.10 |
| Purchase #6 | $248.27 | 7.391% | $266.6196 | $266.62 | $266.60 | $266.60 |
| Purchase #7 | $241.84 | 3.746% | $250.8993 | $250.90 | $250.90 | $250.90 |
| 7 purchase totals = | $896.33 | $964.3682 | $964.36 | $964.30 | $964.40 | |