| 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 | $248.50 | 13.288% | $281.5207 | $281.52 | $281.50 | $281.50 |
| Purchase #2 | $19.93 | 13.797% | $22.6797 | $22.68 | $22.70 | $22.70 |
| Purchase #3 | $9.65 | 8.287% | $10.4497 | $10.45 | $10.45 | $10.40 |
| Purchase #4 | $169.96 | 13.442% | $192.806 | $192.81 | $192.80 | $192.80 |
| Purchase #5 | $27.83 | 10.384% | $30.7199 | $30.72 | $30.70 | $30.70 |
| Purchase #6 | $74.74 | 13.419% | $84.7694 | $84.77 | $84.75 | $84.80 |
| Purchase #7 | $131.98 | 10.696% | $146.0966 | $146.10 | $146.10 | $146.10 |
| 7 purchase totals = | $682.59 | $769.0420 | $769.05 | $769.00 | $769.00 | |