| 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 | $30.84 | 6.120% | $32.7274 | $32.73 | $32.75 | $32.70 |
| Purchase #2 | $189.66 | 11.556% | $211.5771 | $211.58 | $211.60 | $211.60 |
| Purchase #3 | $9.91 | 13.422% | $11.2401 | $11.24 | $11.25 | $11.20 |
| Purchase #4 | $156.61 | 4.755% | $164.0568 | $164.06 | $164.05 | $164.10 |
| Purchase #5 | $246.59 | 7.524% | $265.1434 | $265.14 | $265.15 | $265.10 |
| Purchase #6 | $91.83 | 7.139% | $98.3857 | $98.39 | $98.40 | $98.40 |
| Purchase #7 | $112.33 | 7.829% | $121.1243 | $121.12 | $121.10 | $121.10 |
| 7 purchase totals = | $837.77 | $904.2548 | $904.26 | $904.30 | $904.20 | |