| 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 | $208.93 | 13.701% | $237.5555 | $237.56 | $237.55 | $237.60 |
| Purchase #2 | $152.70 | 4.405% | $159.4264 | $159.43 | $159.45 | $159.40 |
| Purchase #3 | $189.32 | 13.534% | $214.9426 | $214.94 | $214.95 | $214.90 |
| Purchase #4 | $50.74 | 10.777% | $56.2082 | $56.21 | $56.20 | $56.20 |
| Purchase #5 | $60.93 | 10.791% | $67.505 | $67.51 | $67.50 | $67.50 |
| Purchase #6 | $37.52 | 8.858% | $40.8435 | $40.84 | $40.85 | $40.80 |
| Purchase #7 | $169.64 | 6.746% | $181.0839 | $181.08 | $181.10 | $181.10 |
| 7 purchase totals = | $869.78 | $957.5651 | $957.57 | $957.60 | $957.50 | |