| 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 | $87.85 | 6.714% | $93.7482 | $93.75 | $93.75 | $93.70 |
| Purchase #2 | $193.72 | 3.326% | $200.1631 | $200.16 | $200.15 | $200.20 |
| Purchase #3 | $37.43 | 7.499% | $40.2369 | $40.24 | $40.25 | $40.20 |
| Purchase #4 | $5.58 | 9.608% | $6.1161 | $6.12 | $6.10 | $6.10 |
| Purchase #5 | $114.62 | 5.839% | $121.3127 | $121.31 | $121.30 | $121.30 |
| Purchase #6 | $224.67 | 10.775% | $248.8782 | $248.88 | $248.90 | $248.90 |
| Purchase #7 | $202.72 | 11.825% | $226.6916 | $226.69 | $226.70 | $226.70 |
| 7 purchase totals = | $866.59 | $937.1468 | $937.15 | $937.15 | $937.10 | |