| 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 | $230.82 | 6.605% | $246.0657 | $246.07 | $246.05 | $246.10 |
| Purchase #2 | $207.51 | 5.848% | $219.6452 | $219.65 | $219.65 | $219.60 |
| Purchase #3 | $237.37 | 4.766% | $248.6831 | $248.68 | $248.70 | $248.70 |
| Purchase #4 | $12.31 | 7.154% | $13.1907 | $13.19 | $13.20 | $13.20 |
| Purchase #5 | $117.44 | 4.174% | $122.3419 | $122.34 | $122.35 | $122.30 |
| Purchase #6 | $71.60 | 3.208% | $73.8969 | $73.90 | $73.90 | $73.90 |
| Purchase #7 | $35.51 | 9.411% | $38.8518 | $38.85 | $38.85 | $38.90 |
| 7 purchase totals = | $912.56 | $962.6753 | $962.68 | $962.70 | $962.70 | |