| 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 | $10.41 | 7.415% | $11.1819 | $11.18 | $11.20 | $11.20 |
| Purchase #2 | $104.92 | 13.129% | $118.6949 | $118.69 | $118.70 | $118.70 |
| Purchase #3 | $119.27 | 3.816% | $123.8213 | $123.82 | $123.80 | $123.80 |
| Purchase #4 | $108.85 | 9.236% | $118.9034 | $118.90 | $118.90 | $118.90 |
| Purchase #5 | $125.64 | 8.298% | $136.0656 | $136.07 | $136.05 | $136.10 |
| Purchase #6 | $14.79 | 4.375% | $15.4371 | $15.44 | $15.45 | $15.40 |
| Purchase #7 | $16.91 | 4.793% | $17.7205 | $17.72 | $17.70 | $17.70 |
| 7 purchase totals = | $500.79 | $541.8247 | $541.82 | $541.80 | $541.80 | |