| 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 | $69.78 | 9.296% | $76.2667 | $76.27 | $76.25 | $76.30 |
| Purchase #2 | $138.76 | 11.567% | $154.8104 | $154.81 | $154.80 | $154.80 |
| Purchase #3 | $70.89 | 3.708% | $73.5186 | $73.52 | $73.50 | $73.50 |
| Purchase #4 | $215.52 | 11.112% | $239.4686 | $239.47 | $239.45 | $239.50 |
| Purchase #5 | $154.39 | 11.150% | $171.6045 | $171.60 | $171.60 | $171.60 |
| Purchase #6 | $124.45 | 11.829% | $139.1712 | $139.17 | $139.15 | $139.20 |
| Purchase #7 | $236.29 | 13.249% | $267.5961 | $267.60 | $267.60 | $267.60 |
| 7 purchase totals = | $1,010.08 | $1,122.4361 | $1,122.44 | $1,122.35 | $1,122.50 | |