| 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 | $43.96 | 13.319% | $49.815 | $49.82 | $49.80 | $49.80 |
| Purchase #2 | $55.63 | 8.586% | $60.4064 | $60.41 | $60.40 | $60.40 |
| Purchase #3 | $170.35 | 9.700% | $186.874 | $186.87 | $186.85 | $186.90 |
| Purchase #4 | $80.95 | 6.381% | $86.1154 | $86.12 | $86.10 | $86.10 |
| Purchase #5 | $163.76 | 8.471% | $177.6321 | $177.63 | $177.65 | $177.60 |
| Purchase #6 | $195.47 | 4.501% | $204.2681 | $204.27 | $204.25 | $204.30 |
| Purchase #7 | $240.47 | 13.249% | $272.3299 | $272.33 | $272.35 | $272.30 |
| 7 purchase totals = | $950.59 | $1,037.4409 | $1,037.45 | $1,037.40 | $1,037.40 | |