| 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 | $242.99 | 7.646% | $261.569 | $261.57 | $261.55 | $261.60 |
| Purchase #2 | $211.73 | 7.707% | $228.048 | $228.05 | $228.05 | $228.00 |
| Purchase #3 | $62.53 | 13.171% | $70.7658 | $70.77 | $70.75 | $70.80 |
| Purchase #4 | $50.39 | 12.160% | $56.5174 | $56.52 | $56.50 | $56.50 |
| Purchase #5 | $152.59 | 9.800% | $167.5438 | $167.54 | $167.55 | $167.50 |
| Purchase #6 | $165.32 | 7.175% | $177.1817 | $177.18 | $177.20 | $177.20 |
| Purchase #7 | $81.97 | 5.179% | $86.2152 | $86.22 | $86.20 | $86.20 |
| 7 purchase totals = | $967.52 | $1,047.8409 | $1,047.85 | $1,047.80 | $1,047.80 | |