| 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 | $171.80 | 6.113% | $182.3021 | $182.30 | $182.30 | $182.30 |
| Purchase #2 | $50.61 | 13.424% | $57.4039 | $57.40 | $57.40 | $57.40 |
| Purchase #3 | $237.26 | 6.621% | $252.969 | $252.97 | $252.95 | $253.00 |
| Purchase #4 | $38.86 | 13.368% | $44.0548 | $44.05 | $44.05 | $44.10 |
| Purchase #5 | $131.97 | 12.816% | $148.8833 | $148.88 | $148.90 | $148.90 |
| Purchase #6 | $6.85 | 9.795% | $7.521 | $7.52 | $7.50 | $7.50 |
| Purchase #7 | $27.82 | 13.492% | $31.5735 | $31.57 | $31.55 | $31.60 |
| 7 purchase totals = | $665.17 | $724.7076 | $724.69 | $724.65 | $724.80 | |