| 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 | $190.40 | 7.569% | $204.8114 | $204.81 | $204.80 | $204.80 |
| Purchase #2 | $243.87 | 7.639% | $262.4992 | $262.50 | $262.50 | $262.50 |
| Purchase #3 | $56.54 | 11.732% | $63.1733 | $63.17 | $63.15 | $63.20 |
| Purchase #4 | $5.95 | 9.236% | $6.4995 | $6.50 | $6.50 | $6.50 |
| Purchase #5 | $26.86 | 6.352% | $28.5661 | $28.57 | $28.55 | $28.60 |
| Purchase #6 | $5.81 | 6.465% | $6.1856 | $6.19 | $6.20 | $6.20 |
| Purchase #7 | $61.30 | 11.693% | $68.4678 | $68.47 | $68.45 | $68.50 |
| 7 purchase totals = | $590.73 | $640.2029 | $640.21 | $640.15 | $640.30 | |