| 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 | $21.43 | 12.112% | $24.0256 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $250.43 | 7.503% | $269.2198 | $269.22 | $269.20 | $269.20 |
| Purchase #3 | $88.35 | 7.762% | $95.2077 | $95.21 | $95.20 | $95.20 |
| Purchase #4 | $39.28 | 5.380% | $41.3933 | $41.39 | $41.40 | $41.40 |
| Purchase #5 | $24.80 | 8.790% | $26.9799 | $26.98 | $27.00 | $27.00 |
| Purchase #6 | $34.58 | 5.793% | $36.5832 | $36.58 | $36.60 | $36.60 |
| Purchase #7 | $201.41 | 12.817% | $227.2247 | $227.22 | $227.20 | $227.20 |
| 7 purchase totals = | $660.28 | $720.6342 | $720.63 | $720.65 | $720.60 | |