| 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 | $10.54 | 7.597% | $11.3407 | $11.34 | $11.35 | $11.30 |
| Purchase #2 | $169.80 | 6.629% | $181.056 | $181.06 | $181.05 | $181.10 |
| Purchase #3 | $60.75 | 4.629% | $63.5621 | $63.56 | $63.55 | $63.60 |
| Purchase #4 | $165.88 | 7.282% | $177.9594 | $177.96 | $177.95 | $178.00 |
| Purchase #5 | $107.35 | 7.557% | $115.4624 | $115.46 | $115.45 | $115.50 |
| Purchase #6 | $126.68 | 12.867% | $142.9799 | $142.98 | $143.00 | $143.00 |
| Purchase #7 | $107.85 | 7.529% | $115.97 | $115.97 | $115.95 | $116.00 |
| 7 purchase totals = | $748.85 | $808.3305 | $808.33 | $808.30 | $808.50 | |