| 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 | $234.76 | 10.331% | $259.0131 | $259.01 | $259.00 | $259.00 |
| Purchase #2 | $148.28 | 13.102% | $167.7076 | $167.71 | $167.70 | $167.70 |
| Purchase #3 | $82.43 | 6.737% | $87.9833 | $87.98 | $88.00 | $88.00 |
| Purchase #4 | $134.96 | 3.214% | $139.2976 | $139.30 | $139.30 | $139.30 |
| Purchase #5 | $100.25 | 3.168% | $103.4259 | $103.43 | $103.45 | $103.40 |
| Purchase #6 | $224.93 | 5.306% | $236.8648 | $236.86 | $236.85 | $236.90 |
| Purchase #7 | $72.41 | 10.285% | $79.8574 | $79.86 | $79.85 | $79.90 |
| 7 purchase totals = | $998.02 | $1,074.1497 | $1,074.15 | $1,074.15 | $1,074.20 | |