| 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 | $81.84 | 8.651% | $88.92 | $88.92 | $88.90 | $88.90 |
| Purchase #2 | $235.88 | 11.314% | $262.5675 | $262.57 | $262.55 | $262.60 |
| Purchase #3 | $176.43 | 12.242% | $198.0286 | $198.03 | $198.05 | $198.00 |
| Purchase #4 | $47.58 | 8.295% | $51.5268 | $51.53 | $51.55 | $51.50 |
| Purchase #5 | $68.25 | 5.603% | $72.074 | $72.07 | $72.05 | $72.10 |
| Purchase #6 | $246.87 | 6.780% | $263.6078 | $263.61 | $263.60 | $263.60 |
| Purchase #7 | $86.43 | 12.104% | $96.8915 | $96.89 | $96.90 | $96.90 |
| 7 purchase totals = | $943.28 | $1,033.6162 | $1,033.62 | $1,033.60 | $1,033.60 | |