| 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 | $148.60 | 11.242% | $165.3056 | $165.31 | $165.30 | $165.30 |
| Purchase #2 | $55.72 | 12.302% | $62.5747 | $62.57 | $62.55 | $62.60 |
| Purchase #3 | $84.97 | 3.200% | $87.689 | $87.69 | $87.70 | $87.70 |
| Purchase #4 | $232.73 | 13.120% | $263.2642 | $263.26 | $263.25 | $263.30 |
| Purchase #5 | $238.71 | 5.671% | $252.2472 | $252.25 | $252.25 | $252.20 |
| Purchase #6 | $37.32 | 8.836% | $40.6176 | $40.62 | $40.60 | $40.60 |
| Purchase #7 | $56.75 | 7.671% | $61.1033 | $61.10 | $61.10 | $61.10 |
| 7 purchase totals = | $854.80 | $932.8016 | $932.80 | $932.75 | $932.80 | |