| 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 | $29.57 | 13.750% | $33.6359 | $33.64 | $33.65 | $33.60 |
| Purchase #2 | $152.50 | 12.334% | $171.3094 | $171.31 | $171.30 | $171.30 |
| Purchase #3 | $227.28 | 4.594% | $237.7212 | $237.72 | $237.70 | $237.70 |
| Purchase #4 | $201.57 | 13.372% | $228.5239 | $228.52 | $228.50 | $228.50 |
| Purchase #5 | $76.87 | 10.360% | $84.8337 | $84.83 | $84.85 | $84.80 |
| Purchase #6 | $72.45 | 3.466% | $74.9611 | $74.96 | $74.95 | $75.00 |
| Purchase #7 | $82.38 | 7.758% | $88.771 | $88.77 | $88.75 | $88.80 |
| 7 purchase totals = | $842.62 | $919.7562 | $919.75 | $919.70 | $919.70 | |