| 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 | $186.79 | 7.620% | $201.0234 | $201.02 | $201.00 | $201.00 |
| Purchase #2 | $230.50 | 7.591% | $247.9973 | $248.00 | $248.00 | $248.00 |
| Purchase #3 | $36.41 | 11.153% | $40.4708 | $40.47 | $40.45 | $40.50 |
| Purchase #4 | $18.92 | 9.861% | $20.7857 | $20.79 | $20.80 | $20.80 |
| Purchase #5 | $67.72 | 3.578% | $70.143 | $70.14 | $70.15 | $70.10 |
| Purchase #6 | $26.55 | 7.487% | $28.5378 | $28.54 | $28.55 | $28.50 |
| Purchase #7 | $135.64 | 6.289% | $144.1704 | $144.17 | $144.15 | $144.20 |
| 7 purchase totals = | $702.53 | $753.1284 | $753.13 | $753.10 | $753.10 | |