| 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 | $76.40 | 6.562% | $81.4134 | $81.41 | $81.40 | $81.40 |
| Purchase #2 | $205.50 | 11.801% | $229.7511 | $229.75 | $229.75 | $229.80 |
| Purchase #3 | $212.54 | 6.579% | $226.523 | $226.52 | $226.50 | $226.50 |
| Purchase #4 | $250.41 | 13.579% | $284.4132 | $284.41 | $284.40 | $284.40 |
| Purchase #5 | $108.56 | 6.566% | $115.688 | $115.69 | $115.70 | $115.70 |
| Purchase #6 | $189.67 | 9.286% | $207.2828 | $207.28 | $207.30 | $207.30 |
| Purchase #7 | $101.78 | 4.398% | $106.2563 | $106.26 | $106.25 | $106.30 |
| 7 purchase totals = | $1,144.86 | $1,251.3278 | $1,251.32 | $1,251.30 | $1,251.40 | |