| 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 | $67.28 | 12.250% | $75.5218 | $75.52 | $75.50 | $75.50 |
| Purchase #2 | $44.97 | 11.733% | $50.2463 | $50.25 | $50.25 | $50.20 |
| Purchase #3 | $44.72 | 3.472% | $46.2727 | $46.27 | $46.25 | $46.30 |
| Purchase #4 | $23.44 | 3.676% | $24.3017 | $24.30 | $24.30 | $24.30 |
| Purchase #5 | $21.63 | 8.541% | $23.4774 | $23.48 | $23.50 | $23.50 |
| Purchase #6 | $212.47 | 10.789% | $235.3934 | $235.39 | $235.40 | $235.40 |
| Purchase #7 | $165.64 | 12.183% | $185.8199 | $185.82 | $185.80 | $185.80 |
| 7 purchase totals = | $580.15 | $641.0332 | $641.03 | $641.00 | $641.00 | |