| 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 | $70.30 | 6.473% | $74.8505 | $74.85 | $74.85 | $74.90 |
| Purchase #2 | $94.61 | 10.803% | $104.8307 | $104.83 | $104.85 | $104.80 |
| Purchase #3 | $249.43 | 10.327% | $275.1886 | $275.19 | $275.20 | $275.20 |
| Purchase #4 | $126.72 | 7.342% | $136.0238 | $136.02 | $136.00 | $136.00 |
| Purchase #5 | $198.75 | 4.182% | $207.0617 | $207.06 | $207.05 | $207.10 |
| Purchase #6 | $165.76 | 6.634% | $176.7565 | $176.76 | $176.75 | $176.80 |
| Purchase #7 | $224.51 | 12.419% | $252.3919 | $252.39 | $252.40 | $252.40 |
| 7 purchase totals = | $1,130.08 | $1,227.1037 | $1,227.10 | $1,227.10 | $1,227.20 | |