| 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 | $77.42 | 5.592% | $81.7493 | $81.75 | $81.75 | $81.70 |
| Purchase #2 | $147.34 | 9.543% | $161.4007 | $161.40 | $161.40 | $161.40 |
| Purchase #3 | $6.33 | 12.167% | $7.1002 | $7.10 | $7.10 | $7.10 |
| Purchase #4 | $51.82 | 4.161% | $53.9762 | $53.98 | $54.00 | $54.00 |
| Purchase #5 | $15.82 | 5.202% | $16.643 | $16.64 | $16.65 | $16.60 |
| Purchase #6 | $226.76 | 10.359% | $250.2501 | $250.25 | $250.25 | $250.30 |
| Purchase #7 | $129.93 | 12.381% | $146.0166 | $146.02 | $146.00 | $146.00 |
| 7 purchase totals = | $655.42 | $717.1361 | $717.14 | $717.15 | $717.10 | |