| 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 | $79.73 | 8.667% | $86.6402 | $86.64 | $86.65 | $86.60 |
| Purchase #2 | $201.36 | 5.718% | $212.8738 | $212.87 | $212.85 | $212.90 |
| Purchase #3 | $145.98 | 6.192% | $155.0191 | $155.02 | $155.00 | $155.00 |
| Purchase #4 | $228.64 | 7.837% | $246.5585 | $246.56 | $246.55 | $246.60 |
| Purchase #5 | $30.35 | 9.218% | $33.1477 | $33.15 | $33.15 | $33.10 |
| Purchase #6 | $77.77 | 13.558% | $88.3141 | $88.31 | $88.30 | $88.30 |
| Purchase #7 | $72.69 | 3.570% | $75.285 | $75.29 | $75.30 | $75.30 |
| 7 purchase totals = | $836.52 | $897.8384 | $897.84 | $897.80 | $897.80 | |