| 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 | $65.41 | 13.598% | $74.3045 | $74.30 | $74.30 | $74.30 |
| Purchase #2 | $177.99 | 11.614% | $198.6618 | $198.66 | $198.65 | $198.70 |
| Purchase #3 | $27.63 | 3.686% | $28.6484 | $28.65 | $28.65 | $28.60 |
| Purchase #4 | $208.49 | 11.842% | $233.1794 | $233.18 | $233.20 | $233.20 |
| Purchase #5 | $38.36 | 10.582% | $42.4193 | $42.42 | $42.40 | $42.40 |
| Purchase #6 | $58.97 | 13.852% | $67.1385 | $67.14 | $67.15 | $67.10 |
| Purchase #7 | $21.77 | 3.198% | $22.4662 | $22.47 | $22.45 | $22.50 |
| 7 purchase totals = | $598.62 | $666.8181 | $666.82 | $666.80 | $666.80 | |