| 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 | $204.61 | 9.348% | $223.7369 | $223.74 | $223.75 | $223.70 |
| Purchase #2 | $29.61 | 13.511% | $33.6106 | $33.61 | $33.60 | $33.60 |
| Purchase #3 | $168.51 | 13.449% | $191.1729 | $191.17 | $191.15 | $191.20 |
| Purchase #4 | $60.56 | 4.798% | $63.4657 | $63.47 | $63.45 | $63.50 |
| Purchase #5 | $181.29 | 13.345% | $205.4832 | $205.48 | $205.50 | $205.50 |
| Purchase #6 | $156.40 | 4.661% | $163.6898 | $163.69 | $163.70 | $163.70 |
| Purchase #7 | $29.42 | 7.495% | $31.625 | $31.63 | $31.65 | $31.60 |
| 7 purchase totals = | $830.40 | $912.7841 | $912.79 | $912.80 | $912.80 | |