| 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 | $26.39 | 5.873% | $27.9399 | $27.94 | $27.95 | $27.90 |
| Purchase #2 | $179.96 | 13.442% | $204.1502 | $204.15 | $204.15 | $204.20 |
| Purchase #3 | $46.80 | 3.183% | $48.2896 | $48.29 | $48.30 | $48.30 |
| Purchase #4 | $149.30 | 5.163% | $157.0084 | $157.01 | $157.00 | $157.00 |
| Purchase #5 | $102.95 | 3.415% | $106.4657 | $106.47 | $106.45 | $106.50 |
| Purchase #6 | $206.45 | 3.367% | $213.4012 | $213.40 | $213.40 | $213.40 |
| Purchase #7 | $126.47 | 3.807% | $131.2847 | $131.28 | $131.30 | $131.30 |
| 7 purchase totals = | $838.32 | $888.5397 | $888.54 | $888.55 | $888.60 | |