| 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 | $226.70 | 5.846% | $239.9529 | $239.95 | $239.95 | $240.00 |
| Purchase #2 | $97.88 | 9.223% | $106.9075 | $106.91 | $106.90 | $106.90 |
| Purchase #3 | $193.61 | 4.233% | $201.8055 | $201.81 | $201.80 | $201.80 |
| Purchase #4 | $80.58 | 4.791% | $84.4406 | $84.44 | $84.45 | $84.40 |
| Purchase #5 | $184.59 | 10.379% | $203.7486 | $203.75 | $203.75 | $203.70 |
| Purchase #6 | $61.93 | 12.654% | $69.7666 | $69.77 | $69.75 | $69.80 |
| Purchase #7 | $94.72 | 4.186% | $98.685 | $98.69 | $98.70 | $98.70 |
| 7 purchase totals = | $940.01 | $1,005.3067 | $1,005.32 | $1,005.30 | $1,005.30 | |