| 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 | $74.36 | 10.816% | $82.4028 | $82.40 | $82.40 | $82.40 |
| Purchase #2 | $123.92 | 4.472% | $129.4617 | $129.46 | $129.45 | $129.50 |
| Purchase #3 | $156.87 | 3.416% | $162.2287 | $162.23 | $162.25 | $162.20 |
| Purchase #4 | $243.84 | 7.252% | $261.5233 | $261.52 | $261.50 | $261.50 |
| Purchase #5 | $226.95 | 9.625% | $248.7939 | $248.79 | $248.80 | $248.80 |
| Purchase #6 | $32.27 | 5.677% | $34.102 | $34.10 | $34.10 | $34.10 |
| Purchase #7 | $59.84 | 13.282% | $67.7879 | $67.79 | $67.80 | $67.80 |
| 7 purchase totals = | $918.05 | $986.3003 | $986.29 | $986.30 | $986.30 | |