| 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 | $63.27 | 4.411% | $66.0608 | $66.06 | $66.05 | $66.10 |
| Purchase #2 | $76.58 | 5.486% | $80.7812 | $80.78 | $80.80 | $80.80 |
| Purchase #3 | $180.84 | 3.514% | $187.1947 | $187.19 | $187.20 | $187.20 |
| Purchase #4 | $225.60 | 10.640% | $249.6038 | $249.60 | $249.60 | $249.60 |
| Purchase #5 | $208.60 | 11.421% | $232.4242 | $232.42 | $232.40 | $232.40 |
| Purchase #6 | $95.36 | 4.107% | $99.2764 | $99.28 | $99.30 | $99.30 |
| Purchase #7 | $82.40 | 3.341% | $85.153 | $85.15 | $85.15 | $85.20 |
| 7 purchase totals = | $932.65 | $1,000.4941 | $1,000.48 | $1,000.50 | $1,000.60 | |