| 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 | $67.98 | 5.120% | $71.4606 | $71.46 | $71.45 | $71.50 |
| Purchase #2 | $153.39 | 9.370% | $167.7626 | $167.76 | $167.75 | $167.80 |
| Purchase #3 | $139.30 | 13.476% | $158.0721 | $158.07 | $158.05 | $158.10 |
| Purchase #4 | $136.75 | 8.379% | $148.2083 | $148.21 | $148.20 | $148.20 |
| Purchase #5 | $235.45 | 5.411% | $248.1902 | $248.19 | $248.20 | $248.20 |
| Purchase #6 | $90.99 | 11.250% | $101.2264 | $101.23 | $101.25 | $101.20 |
| Purchase #7 | $222.95 | 12.638% | $251.1264 | $251.13 | $251.15 | $251.10 |
| 7 purchase totals = | $1,046.81 | $1,146.0466 | $1,146.05 | $1,146.05 | $1,146.10 | |