| 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 | $94.32 | 5.806% | $99.7962 | $99.80 | $99.80 | $99.80 |
| Purchase #2 | $234.59 | 6.652% | $250.1949 | $250.19 | $250.20 | $250.20 |
| Purchase #3 | $64.37 | 10.211% | $70.9428 | $70.94 | $70.95 | $70.90 |
| Purchase #4 | $154.72 | 9.712% | $169.7464 | $169.75 | $169.75 | $169.70 |
| Purchase #5 | $75.99 | 9.690% | $83.3534 | $83.35 | $83.35 | $83.40 |
| Purchase #6 | $236.76 | 8.133% | $256.0157 | $256.02 | $256.00 | $256.00 |
| Purchase #7 | $105.55 | 4.544% | $110.3462 | $110.35 | $110.35 | $110.30 |
| 7 purchase totals = | $966.30 | $1,040.3956 | $1,040.40 | $1,040.40 | $1,040.30 | |