| 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 | $188.39 | 12.807% | $212.5171 | $212.52 | $212.50 | $212.50 |
| Purchase #2 | $200.92 | 3.175% | $207.2992 | $207.30 | $207.30 | $207.30 |
| Purchase #3 | $73.32 | 3.112% | $75.6017 | $75.60 | $75.60 | $75.60 |
| Purchase #4 | $79.33 | 9.555% | $86.91 | $86.91 | $86.90 | $86.90 |
| Purchase #5 | $34.68 | 4.691% | $36.3068 | $36.31 | $36.30 | $36.30 |
| Purchase #6 | $59.58 | 6.408% | $63.3979 | $63.40 | $63.40 | $63.40 |
| Purchase #7 | $231.45 | 6.203% | $245.8068 | $245.81 | $245.80 | $245.80 |
| 7 purchase totals = | $867.67 | $927.8395 | $927.85 | $927.80 | $927.80 | |