| 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 | $76.33 | 5.607% | $80.6098 | $80.61 | $80.60 | $80.60 |
| Purchase #2 | $231.67 | 9.571% | $253.8431 | $253.84 | $253.85 | $253.80 |
| Purchase #3 | $131.57 | 5.822% | $139.23 | $139.23 | $139.25 | $139.20 |
| Purchase #4 | $154.36 | 3.791% | $160.2118 | $160.21 | $160.20 | $160.20 |
| Purchase #5 | $242.54 | 13.744% | $275.8747 | $275.87 | $275.85 | $275.90 |
| Purchase #6 | $24.42 | 5.482% | $25.7587 | $25.76 | $25.75 | $25.80 |
| Purchase #7 | $168.48 | 10.608% | $186.3524 | $186.35 | $186.35 | $186.40 |
| 7 purchase totals = | $1,029.37 | $1,121.8805 | $1,121.87 | $1,121.85 | $1,121.90 | |