| 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 | $65.72 | 4.365% | $68.5887 | $68.59 | $68.60 | $68.60 |
| Purchase #2 | $226.26 | 13.306% | $256.3662 | $256.37 | $256.35 | $256.40 |
| Purchase #3 | $122.86 | 9.175% | $134.1324 | $134.13 | $134.15 | $134.10 |
| Purchase #4 | $101.51 | 12.510% | $114.2089 | $114.21 | $114.20 | $114.20 |
| Purchase #5 | $58.29 | 12.523% | $65.5897 | $65.59 | $65.60 | $65.60 |
| Purchase #6 | $47.93 | 7.468% | $51.5094 | $51.51 | $51.50 | $51.50 |
| Purchase #7 | $110.73 | 4.110% | $115.281 | $115.28 | $115.30 | $115.30 |
| 7 purchase totals = | $733.30 | $805.6763 | $805.68 | $805.70 | $805.70 | |