| 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 | $44.53 | 6.337% | $47.3519 | $47.35 | $47.35 | $47.40 |
| Purchase #2 | $11.25 | 12.749% | $12.6843 | $12.68 | $12.70 | $12.70 |
| Purchase #3 | $226.53 | 13.847% | $257.8976 | $257.90 | $257.90 | $257.90 |
| Purchase #4 | $185.54 | 9.629% | $203.4056 | $203.41 | $203.40 | $203.40 |
| Purchase #5 | $56.27 | 10.599% | $62.2341 | $62.23 | $62.25 | $62.20 |
| Purchase #6 | $208.36 | 11.586% | $232.5006 | $232.50 | $232.50 | $232.50 |
| Purchase #7 | $218.26 | 11.826% | $244.0714 | $244.07 | $244.05 | $244.10 |
| 7 purchase totals = | $950.74 | $1,060.1455 | $1,060.14 | $1,060.15 | $1,060.20 | |