| 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 | $193.75 | 5.682% | $204.7589 | $204.76 | $204.75 | $204.80 |
| Purchase #2 | $41.52 | 7.823% | $44.7681 | $44.77 | $44.75 | $44.80 |
| Purchase #3 | $104.89 | 12.587% | $118.0925 | $118.09 | $118.10 | $118.10 |
| Purchase #4 | $180.83 | 13.747% | $205.6887 | $205.69 | $205.70 | $205.70 |
| Purchase #5 | $157.32 | 3.391% | $162.6547 | $162.65 | $162.65 | $162.70 |
| Purchase #6 | $14.62 | 13.758% | $16.6314 | $16.63 | $16.65 | $16.60 |
| Purchase #7 | $20.51 | 7.698% | $22.0889 | $22.09 | $22.10 | $22.10 |
| 7 purchase totals = | $713.44 | $774.6832 | $774.68 | $774.70 | $774.80 | |