| 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 | $26.76 | 8.236% | $28.964 | $28.96 | $28.95 | $29.00 |
| Purchase #2 | $184.25 | 8.723% | $200.3221 | $200.32 | $200.30 | $200.30 |
| Purchase #3 | $250.84 | 9.423% | $274.4767 | $274.48 | $274.50 | $274.50 |
| Purchase #4 | $44.40 | 12.138% | $49.7893 | $49.79 | $49.80 | $49.80 |
| Purchase #5 | $63.28 | 5.857% | $66.9863 | $66.99 | $67.00 | $67.00 |
| Purchase #6 | $207.37 | 3.552% | $214.7358 | $214.74 | $214.75 | $214.70 |
| Purchase #7 | $65.98 | 3.820% | $68.5004 | $68.50 | $68.50 | $68.50 |
| 7 purchase totals = | $842.88 | $903.7746 | $903.78 | $903.80 | $903.80 | |