| 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 | $49.28 | 12.487% | $55.4336 | $55.43 | $55.45 | $55.40 |
| Purchase #2 | $236.89 | 9.743% | $259.9702 | $259.97 | $259.95 | $260.00 |
| Purchase #3 | $233.37 | 12.557% | $262.6743 | $262.67 | $262.65 | $262.70 |
| Purchase #4 | $179.43 | 10.133% | $197.6116 | $197.61 | $197.60 | $197.60 |
| Purchase #5 | $216.96 | 10.557% | $239.8645 | $239.86 | $239.85 | $239.90 |
| Purchase #6 | $95.77 | 6.567% | $102.0592 | $102.06 | $102.05 | $102.10 |
| Purchase #7 | $182.79 | 8.838% | $198.945 | $198.95 | $198.95 | $198.90 |
| 7 purchase totals = | $1,194.49 | $1,316.5584 | $1,316.55 | $1,316.50 | $1,316.60 | |