| 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 | $89.90 | 9.854% | $98.7587 | $98.76 | $98.75 | $98.80 |
| Purchase #2 | $132.88 | 11.315% | $147.9154 | $147.92 | $147.90 | $147.90 |
| Purchase #3 | $219.32 | 3.501% | $226.9984 | $227.00 | $227.00 | $227.00 |
| Purchase #4 | $222.34 | 5.365% | $234.2685 | $234.27 | $234.25 | $234.30 |
| Purchase #5 | $65.77 | 8.246% | $71.1934 | $71.19 | $71.20 | $71.20 |
| Purchase #6 | $32.32 | 7.625% | $34.7844 | $34.78 | $34.80 | $34.80 |
| Purchase #7 | $64.50 | 6.734% | $68.8434 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $827.03 | $882.7622 | $882.76 | $882.75 | $882.80 | |