| 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 | $67.36 | 10.652% | $74.5352 | $74.54 | $74.55 | $74.50 |
| Purchase #2 | $147.45 | 8.195% | $159.5335 | $159.53 | $159.55 | $159.50 |
| Purchase #3 | $227.74 | 3.265% | $235.1757 | $235.18 | $235.20 | $235.20 |
| Purchase #4 | $58.89 | 8.227% | $63.7349 | $63.73 | $63.75 | $63.70 |
| Purchase #5 | $90.55 | 11.631% | $101.0819 | $101.08 | $101.10 | $101.10 |
| Purchase #6 | $150.76 | 10.221% | $166.1692 | $166.17 | $166.15 | $166.20 |
| Purchase #7 | $55.94 | 13.636% | $63.568 | $63.57 | $63.55 | $63.60 |
| 7 purchase totals = | $798.69 | $863.7984 | $863.80 | $863.85 | $863.80 | |