| 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 | $202.92 | 4.613% | $212.2807 | $212.28 | $212.30 | $212.30 |
| Purchase #2 | $59.69 | 10.265% | $65.8172 | $65.82 | $65.80 | $65.80 |
| Purchase #3 | $74.61 | 3.153% | $76.9625 | $76.96 | $76.95 | $77.00 |
| Purchase #4 | $205.39 | 4.705% | $215.0536 | $215.05 | $215.05 | $215.10 |
| Purchase #5 | $131.69 | 4.422% | $137.5133 | $137.51 | $137.50 | $137.50 |
| Purchase #6 | $107.25 | 3.166% | $110.6455 | $110.65 | $110.65 | $110.60 |
| Purchase #7 | $63.99 | 9.289% | $69.934 | $69.93 | $69.95 | $69.90 |
| 7 purchase totals = | $845.54 | $888.2068 | $888.20 | $888.20 | $888.20 | |