| 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 | $206.86 | 4.287% | $215.7281 | $215.73 | $215.75 | $215.70 |
| Purchase #2 | $41.37 | 5.700% | $43.7281 | $43.73 | $43.75 | $43.70 |
| Purchase #3 | $167.86 | 3.750% | $174.1548 | $174.15 | $174.15 | $174.20 |
| Purchase #4 | $86.87 | 5.497% | $91.6452 | $91.65 | $91.65 | $91.60 |
| Purchase #5 | $100.79 | 12.226% | $113.1126 | $113.11 | $113.10 | $113.10 |
| Purchase #6 | $86.36 | 4.678% | $90.3999 | $90.40 | $90.40 | $90.40 |
| Purchase #7 | $68.61 | 9.285% | $74.9804 | $74.98 | $75.00 | $75.00 |
| 7 purchase totals = | $758.72 | $803.7491 | $803.75 | $803.80 | $803.70 | |