| 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 | $243.30 | 11.743% | $271.8707 | $271.87 | $271.85 | $271.90 |
| Purchase #2 | $51.59 | 12.871% | $58.2301 | $58.23 | $58.25 | $58.20 |
| Purchase #3 | $97.75 | 5.174% | $102.8076 | $102.81 | $102.80 | $102.80 |
| Purchase #4 | $44.45 | 4.461% | $46.4329 | $46.43 | $46.45 | $46.40 |
| Purchase #5 | $33.63 | 5.730% | $35.557 | $35.56 | $35.55 | $35.60 |
| Purchase #6 | $199.84 | 9.133% | $218.0914 | $218.09 | $218.10 | $218.10 |
| Purchase #7 | $33.53 | 11.695% | $37.4513 | $37.45 | $37.45 | $37.50 |
| 7 purchase totals = | $704.09 | $770.4410 | $770.44 | $770.45 | $770.50 | |