| 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 | $140.80 | 8.679% | $153.02 | $153.02 | $153.00 | $153.00 |
| Purchase #2 | $181.61 | 11.112% | $201.7905 | $201.79 | $201.80 | $201.80 |
| Purchase #3 | $191.78 | 4.755% | $200.8991 | $200.90 | $200.90 | $200.90 |
| Purchase #4 | $177.46 | 12.459% | $199.5697 | $199.57 | $199.55 | $199.60 |
| Purchase #5 | $63.93 | 7.220% | $68.5457 | $68.55 | $68.55 | $68.50 |
| Purchase #6 | $193.82 | 7.707% | $208.7577 | $208.76 | $208.75 | $208.80 |
| Purchase #7 | $28.89 | 6.558% | $30.7846 | $30.78 | $30.80 | $30.80 |
| 7 purchase totals = | $978.29 | $1,063.3673 | $1,063.37 | $1,063.35 | $1,063.40 | |