| 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 | $157.64 | 13.658% | $179.1705 | $179.17 | $179.15 | $179.20 |
| Purchase #2 | $41.25 | 7.623% | $44.3945 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $25.35 | 3.348% | $26.1987 | $26.20 | $26.20 | $26.20 |
| Purchase #4 | $39.26 | 13.833% | $44.6908 | $44.69 | $44.70 | $44.70 |
| Purchase #5 | $122.99 | 6.244% | $130.6695 | $130.67 | $130.65 | $130.70 |
| Purchase #6 | $5.53 | 4.221% | $5.7634 | $5.76 | $5.75 | $5.80 |
| Purchase #7 | $146.83 | 7.603% | $157.9935 | $157.99 | $158.00 | $158.00 |
| 7 purchase totals = | $538.85 | $588.8809 | $588.87 | $588.85 | $589.00 | |