| 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 | $109.67 | 9.700% | $120.308 | $120.31 | $120.30 | $120.30 |
| Purchase #2 | $54.54 | 5.616% | $57.603 | $57.60 | $57.60 | $57.60 |
| Purchase #3 | $85.33 | 13.389% | $96.7548 | $96.75 | $96.75 | $96.80 |
| Purchase #4 | $223.85 | 13.607% | $254.3093 | $254.31 | $254.30 | $254.30 |
| Purchase #5 | $173.90 | 13.600% | $197.5504 | $197.55 | $197.55 | $197.60 |
| Purchase #6 | $213.92 | 9.732% | $234.7387 | $234.74 | $234.75 | $234.70 |
| Purchase #7 | $208.33 | 3.458% | $215.5341 | $215.53 | $215.55 | $215.50 |
| 7 purchase totals = | $1,069.54 | $1,176.7983 | $1,176.79 | $1,176.80 | $1,176.80 | |