| 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 | $124.91 | 11.441% | $139.201 | $139.20 | $139.20 | $139.20 |
| Purchase #2 | $215.35 | 7.469% | $231.4345 | $231.43 | $231.45 | $231.40 |
| Purchase #3 | $74.98 | 12.426% | $84.297 | $84.30 | $84.30 | $84.30 |
| Purchase #4 | $120.60 | 11.355% | $134.2941 | $134.29 | $134.30 | $134.30 |
| Purchase #5 | $108.32 | 6.867% | $115.7583 | $115.76 | $115.75 | $115.80 |
| Purchase #6 | $81.31 | 5.114% | $85.4682 | $85.47 | $85.45 | $85.50 |
| Purchase #7 | $72.58 | 5.701% | $76.7178 | $76.72 | $76.70 | $76.70 |
| 7 purchase totals = | $798.05 | $867.1709 | $867.17 | $867.15 | $867.20 | |