| 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 | $92.25 | 3.238% | $95.2371 | $95.24 | $95.25 | $95.20 |
| Purchase #2 | $44.89 | 11.358% | $49.9886 | $49.99 | $50.00 | $50.00 |
| Purchase #3 | $198.88 | 7.735% | $214.2634 | $214.26 | $214.25 | $214.30 |
| Purchase #4 | $25.28 | 7.625% | $27.2076 | $27.21 | $27.20 | $27.20 |
| Purchase #5 | $31.58 | 12.314% | $35.4688 | $35.47 | $35.45 | $35.50 |
| Purchase #6 | $141.53 | 9.288% | $154.6753 | $154.68 | $154.70 | $154.70 |
| Purchase #7 | $205.64 | 8.149% | $222.3976 | $222.40 | $222.40 | $222.40 |
| 7 purchase totals = | $740.05 | $799.2384 | $799.25 | $799.25 | $799.30 | |