| 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 | $70.97 | 13.417% | $80.492 | $80.49 | $80.50 | $80.50 |
| Purchase #2 | $182.51 | 7.389% | $195.9957 | $196.00 | $196.00 | $196.00 |
| Purchase #3 | $180.62 | 7.742% | $194.6036 | $194.60 | $194.60 | $194.60 |
| Purchase #4 | $177.73 | 11.219% | $197.6695 | $197.67 | $197.65 | $197.70 |
| Purchase #5 | $230.29 | 13.657% | $261.7407 | $261.74 | $261.75 | $261.70 |
| Purchase #6 | $224.82 | 12.293% | $252.4571 | $252.46 | $252.45 | $252.50 |
| Purchase #7 | $248.95 | 11.856% | $278.4655 | $278.47 | $278.45 | $278.50 |
| 7 purchase totals = | $1,315.89 | $1,461.4241 | $1,461.43 | $1,461.40 | $1,461.50 | |