| 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 | $74.94 | 9.718% | $82.2227 | $82.22 | $82.20 | $82.20 |
| Purchase #2 | $113.43 | 4.659% | $118.7147 | $118.71 | $118.70 | $118.70 |
| Purchase #3 | $162.89 | 11.582% | $181.7559 | $181.76 | $181.75 | $181.80 |
| Purchase #4 | $57.52 | 7.272% | $61.7029 | $61.70 | $61.70 | $61.70 |
| Purchase #5 | $81.37 | 5.715% | $86.0203 | $86.02 | $86.00 | $86.00 |
| Purchase #6 | $5.75 | 8.472% | $6.2371 | $6.24 | $6.25 | $6.20 |
| Purchase #7 | $77.81 | 11.764% | $86.9636 | $86.96 | $86.95 | $87.00 |
| 7 purchase totals = | $573.71 | $623.6172 | $623.61 | $623.55 | $623.60 | |