| 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 | $115.49 | 4.841% | $121.0809 | $121.08 | $121.10 | $121.10 |
| Purchase #2 | $154.53 | 5.835% | $163.5468 | $163.55 | $163.55 | $163.50 |
| Purchase #3 | $169.65 | 5.441% | $178.8807 | $178.88 | $178.90 | $178.90 |
| Purchase #4 | $62.99 | 6.373% | $67.0044 | $67.00 | $67.00 | $67.00 |
| Purchase #5 | $199.99 | 11.321% | $222.6309 | $222.63 | $222.65 | $222.60 |
| Purchase #6 | $129.95 | 9.442% | $142.2199 | $142.22 | $142.20 | $142.20 |
| Purchase #7 | $167.75 | 8.696% | $182.3375 | $182.34 | $182.35 | $182.30 |
| 7 purchase totals = | $1,000.35 | $1,077.7011 | $1,077.70 | $1,077.75 | $1,077.60 | |