| 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 | $21.79 | 6.461% | $23.1979 | $23.20 | $23.20 | $23.20 |
| Purchase #2 | $181.84 | 5.585% | $191.9958 | $192.00 | $192.00 | $192.00 |
| Purchase #3 | $157.30 | 7.206% | $168.635 | $168.64 | $168.65 | $168.60 |
| Purchase #4 | $25.80 | 4.478% | $26.9553 | $26.96 | $26.95 | $27.00 |
| Purchase #5 | $207.93 | 7.340% | $223.1921 | $223.19 | $223.20 | $223.20 |
| Purchase #6 | $24.59 | 11.397% | $27.3925 | $27.39 | $27.40 | $27.40 |
| Purchase #7 | $47.28 | 5.597% | $49.9263 | $49.93 | $49.95 | $49.90 |
| 7 purchase totals = | $666.53 | $711.2949 | $711.31 | $711.35 | $711.30 | |