| 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 | $68.96 | 3.295% | $71.2322 | $71.23 | $71.25 | $71.20 |
| Purchase #2 | $213.34 | 3.867% | $221.5899 | $221.59 | $221.60 | $221.60 |
| Purchase #3 | $201.26 | 12.587% | $226.5926 | $226.59 | $226.60 | $226.60 |
| Purchase #4 | $217.56 | 12.806% | $245.4207 | $245.42 | $245.40 | $245.40 |
| Purchase #5 | $100.96 | 8.742% | $109.7859 | $109.79 | $109.80 | $109.80 |
| Purchase #6 | $158.90 | 7.657% | $171.067 | $171.07 | $171.05 | $171.10 |
| Purchase #7 | $17.36 | 3.530% | $17.9728 | $17.97 | $17.95 | $18.00 |
| 7 purchase totals = | $978.34 | $1,063.6611 | $1,063.66 | $1,063.65 | $1,063.70 | |