| 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 | $67.64 | 13.320% | $76.6496 | $76.65 | $76.65 | $76.60 |
| Purchase #2 | $29.95 | 10.446% | $33.0786 | $33.08 | $33.10 | $33.10 |
| Purchase #3 | $208.60 | 7.368% | $223.9696 | $223.97 | $223.95 | $224.00 |
| Purchase #4 | $157.53 | 9.188% | $172.0039 | $172.00 | $172.00 | $172.00 |
| Purchase #5 | $127.44 | 12.486% | $143.3522 | $143.35 | $143.35 | $143.40 |
| Purchase #6 | $122.69 | 10.431% | $135.4878 | $135.49 | $135.50 | $135.50 |
| Purchase #7 | $63.45 | 13.862% | $72.2454 | $72.25 | $72.25 | $72.20 |
| 7 purchase totals = | $777.30 | $856.7871 | $856.79 | $856.80 | $856.80 | |