| 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 | $88.42 | 11.519% | $98.6051 | $98.61 | $98.60 | $98.60 |
| Purchase #2 | $88.80 | 7.334% | $95.3126 | $95.31 | $95.30 | $95.30 |
| Purchase #3 | $89.60 | 13.218% | $101.4433 | $101.44 | $101.45 | $101.40 |
| Purchase #4 | $42.75 | 10.778% | $47.3576 | $47.36 | $47.35 | $47.40 |
| Purchase #5 | $24.31 | 3.155% | $25.077 | $25.08 | $25.10 | $25.10 |
| Purchase #6 | $113.62 | 13.605% | $129.078 | $129.08 | $129.10 | $129.10 |
| Purchase #7 | $177.91 | 4.148% | $185.2897 | $185.29 | $185.30 | $185.30 |
| 7 purchase totals = | $625.41 | $682.1633 | $682.17 | $682.20 | $682.20 | |