| 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 | $46.66 | 3.335% | $48.2161 | $48.22 | $48.20 | $48.20 |
| Purchase #2 | $134.91 | 12.378% | $151.6092 | $151.61 | $151.60 | $151.60 |
| Purchase #3 | $155.32 | 4.106% | $161.6974 | $161.70 | $161.70 | $161.70 |
| Purchase #4 | $118.63 | 7.423% | $127.4359 | $127.44 | $127.45 | $127.40 |
| Purchase #5 | $175.46 | 10.507% | $193.8956 | $193.90 | $193.90 | $193.90 |
| Purchase #6 | $37.46 | 8.475% | $40.6347 | $40.63 | $40.65 | $40.60 |
| Purchase #7 | $179.88 | 7.323% | $193.0526 | $193.05 | $193.05 | $193.10 |
| 7 purchase totals = | $848.32 | $916.5415 | $916.55 | $916.55 | $916.50 | |