| 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 | $41.69 | 4.190% | $43.4368 | $43.44 | $43.45 | $43.40 |
| Purchase #2 | $206.40 | 5.137% | $217.0028 | $217.00 | $217.00 | $217.00 |
| Purchase #3 | $49.78 | 11.301% | $55.4056 | $55.41 | $55.40 | $55.40 |
| Purchase #4 | $127.86 | 8.428% | $138.636 | $138.64 | $138.65 | $138.60 |
| Purchase #5 | $72.80 | 5.602% | $76.8783 | $76.88 | $76.90 | $76.90 |
| Purchase #6 | $189.73 | 12.145% | $212.7727 | $212.77 | $212.75 | $212.80 |
| Purchase #7 | $24.31 | 5.218% | $25.5785 | $25.58 | $25.60 | $25.60 |
| 7 purchase totals = | $712.57 | $769.7107 | $769.72 | $769.75 | $769.70 | |