| 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 | $93.73 | 10.411% | $103.4882 | $103.49 | $103.50 | $103.50 |
| Purchase #2 | $146.85 | 13.142% | $166.149 | $166.15 | $166.15 | $166.10 |
| Purchase #3 | $10.61 | 5.408% | $11.1838 | $11.18 | $11.20 | $11.20 |
| Purchase #4 | $82.57 | 12.280% | $92.7096 | $92.71 | $92.70 | $92.70 |
| Purchase #5 | $50.78 | 10.611% | $56.1683 | $56.17 | $56.15 | $56.20 |
| Purchase #6 | $239.57 | 5.206% | $252.042 | $252.04 | $252.05 | $252.00 |
| Purchase #7 | $242.74 | 7.446% | $260.8144 | $260.81 | $260.80 | $260.80 |
| 7 purchase totals = | $866.85 | $942.5553 | $942.55 | $942.55 | $942.50 | |