| 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 | $72.25 | 5.277% | $76.0626 | $76.06 | $76.05 | $76.10 |
| Purchase #2 | $122.55 | 13.287% | $138.8332 | $138.83 | $138.85 | $138.80 |
| Purchase #3 | $157.68 | 8.219% | $170.6397 | $170.64 | $170.65 | $170.60 |
| Purchase #4 | $15.48 | 7.244% | $16.6014 | $16.60 | $16.60 | $16.60 |
| Purchase #5 | $174.30 | 6.300% | $185.2809 | $185.28 | $185.30 | $185.30 |
| Purchase #6 | $11.29 | 11.487% | $12.5869 | $12.59 | $12.60 | $12.60 |
| Purchase #7 | $63.43 | 13.839% | $72.2081 | $72.21 | $72.20 | $72.20 |
| 7 purchase totals = | $616.98 | $672.2128 | $672.21 | $672.25 | $672.20 | |