| 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 | $17.51 | 11.841% | $19.5834 | $19.58 | $19.60 | $19.60 |
| Purchase #2 | $137.30 | 6.710% | $146.5128 | $146.51 | $146.50 | $146.50 |
| Purchase #3 | $226.46 | 11.452% | $252.3942 | $252.39 | $252.40 | $252.40 |
| Purchase #4 | $114.46 | 10.540% | $126.5241 | $126.52 | $126.50 | $126.50 |
| Purchase #5 | $27.65 | 5.209% | $29.0903 | $29.09 | $29.10 | $29.10 |
| Purchase #6 | $225.36 | 13.787% | $256.4304 | $256.43 | $256.45 | $256.40 |
| Purchase #7 | $104.71 | 13.689% | $119.0438 | $119.04 | $119.05 | $119.00 |
| 7 purchase totals = | $853.45 | $949.5790 | $949.56 | $949.60 | $949.50 | |