| 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 | $22.66 | 13.196% | $25.6502 | $25.65 | $25.65 | $25.70 |
| Purchase #2 | $221.92 | 6.451% | $236.2361 | $236.24 | $236.25 | $236.20 |
| Purchase #3 | $50.25 | 8.616% | $54.5795 | $54.58 | $54.60 | $54.60 |
| Purchase #4 | $211.91 | 7.776% | $228.3881 | $228.39 | $228.40 | $228.40 |
| Purchase #5 | $6.43 | 11.181% | $7.1489 | $7.15 | $7.15 | $7.10 |
| Purchase #6 | $148.77 | 12.737% | $167.7188 | $167.72 | $167.70 | $167.70 |
| Purchase #7 | $217.31 | 3.396% | $224.6898 | $224.69 | $224.70 | $224.70 |
| 7 purchase totals = | $879.25 | $944.4114 | $944.42 | $944.45 | $944.40 | |