| 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 | $112.93 | 5.725% | $119.3952 | $119.40 | $119.40 | $119.40 |
| Purchase #2 | $27.90 | 12.123% | $31.2823 | $31.28 | $31.30 | $31.30 |
| Purchase #3 | $223.27 | 8.314% | $241.8327 | $241.83 | $241.85 | $241.80 |
| Purchase #4 | $204.68 | 6.698% | $218.3895 | $218.39 | $218.40 | $218.40 |
| Purchase #5 | $142.26 | 9.134% | $155.254 | $155.25 | $155.25 | $155.30 |
| Purchase #6 | $218.68 | 6.605% | $233.1238 | $233.12 | $233.10 | $233.10 |
| Purchase #7 | $26.48 | 13.471% | $30.0471 | $30.05 | $30.05 | $30.00 |
| 7 purchase totals = | $956.20 | $1,029.3246 | $1,029.32 | $1,029.35 | $1,029.30 | |