| 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 | $193.92 | 6.384% | $206.2999 | $206.30 | $206.30 | $206.30 |
| Purchase #2 | $126.60 | 9.509% | $138.6384 | $138.64 | $138.65 | $138.60 |
| Purchase #3 | $108.81 | 13.522% | $123.5233 | $123.52 | $123.50 | $123.50 |
| Purchase #4 | $52.62 | 8.575% | $57.1322 | $57.13 | $57.15 | $57.10 |
| Purchase #5 | $196.80 | 9.523% | $215.5413 | $215.54 | $215.55 | $215.50 |
| Purchase #6 | $121.41 | 12.220% | $136.2463 | $136.25 | $136.25 | $136.20 |
| Purchase #7 | $21.77 | 5.637% | $22.9972 | $23.00 | $23.00 | $23.00 |
| 7 purchase totals = | $821.93 | $900.3786 | $900.38 | $900.40 | $900.20 | |