| 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 | $75.73 | 5.284% | $79.7316 | $79.73 | $79.75 | $79.70 |
| Purchase #2 | $162.92 | 8.612% | $176.9507 | $176.95 | $176.95 | $177.00 |
| Purchase #3 | $35.55 | 9.816% | $39.0396 | $39.04 | $39.05 | $39.00 |
| Purchase #4 | $78.74 | 9.338% | $86.0927 | $86.09 | $86.10 | $86.10 |
| Purchase #5 | $28.40 | 12.815% | $32.0395 | $32.04 | $32.05 | $32.00 |
| Purchase #6 | $215.27 | 3.688% | $223.2092 | $223.21 | $223.20 | $223.20 |
| Purchase #7 | $95.92 | 8.781% | $104.3427 | $104.34 | $104.35 | $104.30 |
| 7 purchase totals = | $692.53 | $741.4060 | $741.40 | $741.45 | $741.30 | |