| 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 | $58.31 | 8.700% | $63.383 | $63.38 | $63.40 | $63.40 |
| Purchase #2 | $14.48 | 8.694% | $15.7389 | $15.74 | $15.75 | $15.70 |
| Purchase #3 | $179.49 | 10.665% | $198.6326 | $198.63 | $198.65 | $198.60 |
| Purchase #4 | $199.30 | 10.193% | $219.6146 | $219.61 | $219.60 | $219.60 |
| Purchase #5 | $148.59 | 10.832% | $164.6853 | $164.69 | $164.70 | $164.70 |
| Purchase #6 | $180.70 | 6.721% | $192.8448 | $192.84 | $192.85 | $192.80 |
| Purchase #7 | $30.83 | 7.230% | $33.059 | $33.06 | $33.05 | $33.10 |
| 7 purchase totals = | $811.70 | $887.9582 | $887.95 | $888.00 | $887.90 | |