| 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 | $216.27 | 12.621% | $243.5654 | $243.57 | $243.55 | $243.60 |
| Purchase #2 | $200.58 | 6.662% | $213.9426 | $213.94 | $213.95 | $213.90 |
| Purchase #3 | $20.78 | 6.229% | $22.0744 | $22.07 | $22.05 | $22.10 |
| Purchase #4 | $17.37 | 8.602% | $18.8642 | $18.86 | $18.85 | $18.90 |
| Purchase #5 | $154.76 | 3.788% | $160.6223 | $160.62 | $160.60 | $160.60 |
| Purchase #6 | $81.37 | 6.269% | $86.4711 | $86.47 | $86.45 | $86.50 |
| Purchase #7 | $60.34 | 5.814% | $63.8482 | $63.85 | $63.85 | $63.80 |
| 7 purchase totals = | $751.47 | $809.3882 | $809.38 | $809.30 | $809.40 | |