| 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 | $193.25 | 6.135% | $205.1059 | $205.11 | $205.10 | $205.10 |
| Purchase #2 | $52.66 | 13.342% | $59.6859 | $59.69 | $59.70 | $59.70 |
| Purchase #3 | $69.66 | 4.156% | $72.5551 | $72.56 | $72.55 | $72.60 |
| Purchase #4 | $164.43 | 9.482% | $180.0213 | $180.02 | $180.00 | $180.00 |
| Purchase #5 | $124.27 | 7.725% | $133.8699 | $133.87 | $133.85 | $133.90 |
| Purchase #6 | $75.76 | 11.438% | $84.4254 | $84.43 | $84.45 | $84.40 |
| Purchase #7 | $224.63 | 4.565% | $234.8844 | $234.88 | $234.90 | $234.90 |
| 7 purchase totals = | $904.66 | $970.5479 | $970.56 | $970.55 | $970.60 | |