| 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 | $107.69 | 13.795% | $122.5458 | $122.55 | $122.55 | $122.50 |
| Purchase #2 | $13.32 | 10.583% | $14.7297 | $14.73 | $14.75 | $14.70 |
| Purchase #3 | $161.46 | 12.383% | $181.4536 | $181.45 | $181.45 | $181.50 |
| Purchase #4 | $113.40 | 9.712% | $124.4134 | $124.41 | $124.40 | $124.40 |
| Purchase #5 | $32.83 | 9.247% | $35.8658 | $35.87 | $35.85 | $35.90 |
| Purchase #6 | $169.92 | 11.199% | $188.9493 | $188.95 | $188.95 | $188.90 |
| Purchase #7 | $228.32 | 9.400% | $249.7821 | $249.78 | $249.80 | $249.80 |
| 7 purchase totals = | $826.94 | $917.7397 | $917.74 | $917.75 | $917.70 | |