| 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 | $192.73 | 9.182% | $210.4265 | $210.43 | $210.45 | $210.40 |
| Purchase #2 | $84.96 | 3.542% | $87.9693 | $87.97 | $87.95 | $88.00 |
| Purchase #3 | $163.75 | 12.655% | $184.4726 | $184.47 | $184.45 | $184.50 |
| Purchase #4 | $25.77 | 11.779% | $28.8054 | $28.81 | $28.80 | $28.80 |
| Purchase #5 | $213.25 | 8.634% | $231.662 | $231.66 | $231.65 | $231.70 |
| Purchase #6 | $39.31 | 5.308% | $41.3966 | $41.40 | $41.40 | $41.40 |
| Purchase #7 | $37.55 | 8.617% | $40.7857 | $40.79 | $40.80 | $40.80 |
| 7 purchase totals = | $757.32 | $825.5181 | $825.53 | $825.50 | $825.60 | |