| 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 | $25.57 | 10.479% | $28.2495 | $28.25 | $28.25 | $28.20 |
| Purchase #2 | $176.45 | 8.661% | $191.7323 | $191.73 | $191.75 | $191.70 |
| Purchase #3 | $157.48 | 13.498% | $178.7367 | $178.74 | $178.75 | $178.70 |
| Purchase #4 | $156.77 | 6.119% | $166.3628 | $166.36 | $166.35 | $166.40 |
| Purchase #5 | $246.46 | 6.350% | $262.1102 | $262.11 | $262.10 | $262.10 |
| Purchase #6 | $49.87 | 13.256% | $56.4808 | $56.48 | $56.50 | $56.50 |
| Purchase #7 | $64.32 | 8.146% | $69.5595 | $69.56 | $69.55 | $69.60 |
| 7 purchase totals = | $876.92 | $953.2318 | $953.23 | $953.25 | $953.20 | |