| 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 | $154.82 | 6.724% | $165.2301 | $165.23 | $165.25 | $165.20 |
| Purchase #2 | $141.98 | 11.236% | $157.9329 | $157.93 | $157.95 | $157.90 |
| Purchase #3 | $56.42 | 7.391% | $60.59 | $60.59 | $60.60 | $60.60 |
| Purchase #4 | $158.35 | 12.501% | $178.1453 | $178.15 | $178.15 | $178.10 |
| Purchase #5 | $78.44 | 3.867% | $81.4733 | $81.47 | $81.45 | $81.50 |
| Purchase #6 | $5.93 | 5.389% | $6.2496 | $6.25 | $6.25 | $6.20 |
| Purchase #7 | $191.88 | 12.468% | $215.8036 | $215.80 | $215.80 | $215.80 |
| 7 purchase totals = | $787.82 | $865.4248 | $865.42 | $865.45 | $865.30 | |