| 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 | $45.37 | 13.111% | $51.3185 | $51.32 | $51.30 | $51.30 |
| Purchase #2 | $229.75 | 4.125% | $239.2272 | $239.23 | $239.25 | $239.20 |
| Purchase #3 | $178.52 | 11.872% | $199.7139 | $199.71 | $199.70 | $199.70 |
| Purchase #4 | $46.91 | 12.829% | $52.9281 | $52.93 | $52.95 | $52.90 |
| Purchase #5 | $246.97 | 10.676% | $273.3365 | $273.34 | $273.35 | $273.30 |
| Purchase #6 | $114.66 | 4.862% | $120.2348 | $120.23 | $120.25 | $120.20 |
| Purchase #7 | $29.97 | 6.481% | $31.9124 | $31.91 | $31.90 | $31.90 |
| 7 purchase totals = | $892.15 | $968.6714 | $968.67 | $968.70 | $968.50 | |