| 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 | $213.72 | 12.699% | $240.8603 | $240.86 | $240.85 | $240.90 |
| Purchase #2 | $165.27 | 7.816% | $178.1875 | $178.19 | $178.20 | $178.20 |
| Purchase #3 | $75.79 | 13.102% | $85.72 | $85.72 | $85.70 | $85.70 |
| Purchase #4 | $104.79 | 4.495% | $109.5003 | $109.50 | $109.50 | $109.50 |
| Purchase #5 | $70.63 | 5.661% | $74.6284 | $74.63 | $74.65 | $74.60 |
| Purchase #6 | $201.88 | 3.686% | $209.3213 | $209.32 | $209.30 | $209.30 |
| Purchase #7 | $97.63 | 7.537% | $104.9884 | $104.99 | $105.00 | $105.00 |
| 7 purchase totals = | $929.71 | $1,003.2062 | $1,003.21 | $1,003.20 | $1,003.20 | |