| 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 | $86.30 | 11.747% | $96.4377 | $96.44 | $96.45 | $96.40 |
| Purchase #2 | $151.27 | 6.370% | $160.9059 | $160.91 | $160.90 | $160.90 |
| Purchase #3 | $186.25 | 11.845% | $208.3113 | $208.31 | $208.30 | $208.30 |
| Purchase #4 | $119.53 | 5.651% | $126.2846 | $126.28 | $126.30 | $126.30 |
| Purchase #5 | $89.83 | 12.835% | $101.3597 | $101.36 | $101.35 | $101.40 |
| Purchase #6 | $150.82 | 11.249% | $167.7857 | $167.79 | $167.80 | $167.80 |
| Purchase #7 | $210.73 | 12.734% | $237.5644 | $237.56 | $237.55 | $237.60 |
| 7 purchase totals = | $994.73 | $1,098.6493 | $1,098.65 | $1,098.65 | $1,098.70 | |