| 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 | $46.59 | 3.805% | $48.3627 | $48.36 | $48.35 | $48.40 |
| Purchase #2 | $119.27 | 13.170% | $134.9779 | $134.98 | $135.00 | $135.00 |
| Purchase #3 | $226.93 | 10.491% | $250.7372 | $250.74 | $250.75 | $250.70 |
| Purchase #4 | $135.80 | 4.767% | $142.2736 | $142.27 | $142.25 | $142.30 |
| Purchase #5 | $218.58 | 6.367% | $232.497 | $232.50 | $232.50 | $232.50 |
| Purchase #6 | $71.80 | 11.616% | $80.1403 | $80.14 | $80.15 | $80.10 |
| Purchase #7 | $57.32 | 5.171% | $60.284 | $60.28 | $60.30 | $60.30 |
| 7 purchase totals = | $876.29 | $949.2727 | $949.27 | $949.30 | $949.30 | |