| 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 | $79.77 | 6.824% | $85.2135 | $85.21 | $85.20 | $85.20 |
| Purchase #2 | $188.92 | 11.269% | $210.2094 | $210.21 | $210.20 | $210.20 |
| Purchase #3 | $51.44 | 13.768% | $58.5223 | $58.52 | $58.50 | $58.50 |
| Purchase #4 | $167.40 | 5.587% | $176.7526 | $176.75 | $176.75 | $176.80 |
| Purchase #5 | $230.70 | 7.359% | $247.6772 | $247.68 | $247.70 | $247.70 |
| Purchase #6 | $34.88 | 4.564% | $36.4719 | $36.47 | $36.45 | $36.50 |
| Purchase #7 | $134.66 | 8.537% | $146.1559 | $146.16 | $146.15 | $146.20 |
| 7 purchase totals = | $887.77 | $961.0028 | $961.00 | $960.95 | $961.10 | |