| 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 | $186.46 | 10.335% | $205.7306 | $205.73 | $205.75 | $205.70 |
| Purchase #2 | $60.91 | 12.576% | $68.57 | $68.57 | $68.55 | $68.60 |
| Purchase #3 | $50.68 | 12.475% | $57.0023 | $57.00 | $57.00 | $57.00 |
| Purchase #4 | $13.45 | 9.319% | $14.7034 | $14.70 | $14.70 | $14.70 |
| Purchase #5 | $203.59 | 4.380% | $212.5072 | $212.51 | $212.50 | $212.50 |
| Purchase #6 | $195.86 | 9.520% | $214.5059 | $214.51 | $214.50 | $214.50 |
| Purchase #7 | $188.57 | 9.289% | $206.0863 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $899.52 | $979.1057 | $979.11 | $979.10 | $979.10 | |