| 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 | $202.75 | 3.699% | $210.2497 | $210.25 | $210.25 | $210.20 |
| Purchase #2 | $10.63 | 8.775% | $11.5628 | $11.56 | $11.55 | $11.60 |
| Purchase #3 | $38.31 | 12.836% | $43.2275 | $43.23 | $43.25 | $43.20 |
| Purchase #4 | $121.58 | 6.755% | $129.7927 | $129.79 | $129.80 | $129.80 |
| Purchase #5 | $156.26 | 3.713% | $162.0619 | $162.06 | $162.05 | $162.10 |
| Purchase #6 | $148.29 | 13.471% | $168.2661 | $168.27 | $168.25 | $168.30 |
| Purchase #7 | $79.64 | 4.507% | $83.2294 | $83.23 | $83.25 | $83.20 |
| 7 purchase totals = | $757.46 | $808.3901 | $808.39 | $808.40 | $808.40 | |