| 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 | $123.92 | 11.292% | $137.913 | $137.91 | $137.90 | $137.90 |
| Purchase #2 | $225.80 | 12.403% | $253.806 | $253.81 | $253.80 | $253.80 |
| Purchase #3 | $81.50 | 13.800% | $92.747 | $92.75 | $92.75 | $92.70 |
| Purchase #4 | $199.88 | 6.578% | $213.0281 | $213.03 | $213.05 | $213.00 |
| Purchase #5 | $67.66 | 7.739% | $72.8962 | $72.90 | $72.90 | $72.90 |
| Purchase #6 | $75.27 | 8.423% | $81.61 | $81.61 | $81.60 | $81.60 |
| Purchase #7 | $192.87 | 6.104% | $204.6428 | $204.64 | $204.65 | $204.60 |
| 7 purchase totals = | $966.90 | $1,056.6431 | $1,056.65 | $1,056.65 | $1,056.50 | |