| 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 | $24.63 | 9.836% | $27.0526 | $27.05 | $27.05 | $27.10 |
| Purchase #2 | $221.55 | 4.202% | $230.8595 | $230.86 | $230.85 | $230.90 |
| Purchase #3 | $205.71 | 5.107% | $216.2156 | $216.22 | $216.20 | $216.20 |
| Purchase #4 | $5.78 | 9.656% | $6.3381 | $6.34 | $6.35 | $6.30 |
| Purchase #5 | $209.92 | 10.114% | $231.1513 | $231.15 | $231.15 | $231.20 |
| Purchase #6 | $212.53 | 4.775% | $222.6783 | $222.68 | $222.70 | $222.70 |
| Purchase #7 | $5.60 | 13.260% | $6.3426 | $6.34 | $6.35 | $6.30 |
| 7 purchase totals = | $885.72 | $940.6380 | $940.64 | $940.65 | $940.70 | |