| 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 | $171.40 | 6.502% | $182.5444 | $182.54 | $182.55 | $182.50 |
| Purchase #2 | $92.90 | 12.617% | $104.6212 | $104.62 | $104.60 | $104.60 |
| Purchase #3 | $6.98 | 11.415% | $7.7768 | $7.78 | $7.80 | $7.80 |
| Purchase #4 | $127.31 | 11.788% | $142.3173 | $142.32 | $142.30 | $142.30 |
| Purchase #5 | $32.30 | 4.280% | $33.6824 | $33.68 | $33.70 | $33.70 |
| Purchase #6 | $61.54 | 10.828% | $68.2036 | $68.20 | $68.20 | $68.20 |
| Purchase #7 | $135.52 | 6.115% | $143.807 | $143.81 | $143.80 | $143.80 |
| 7 purchase totals = | $627.95 | $682.9527 | $682.95 | $682.95 | $682.90 | |