| 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 | $84.75 | 10.848% | $93.9437 | $93.94 | $93.95 | $93.90 |
| Purchase #2 | $95.59 | 9.324% | $104.5028 | $104.50 | $104.50 | $104.50 |
| Purchase #3 | $91.47 | 13.237% | $103.5779 | $103.58 | $103.60 | $103.60 |
| Purchase #4 | $242.83 | 11.698% | $271.2363 | $271.24 | $271.25 | $271.20 |
| Purchase #5 | $85.26 | 12.845% | $96.2116 | $96.21 | $96.20 | $96.20 |
| Purchase #6 | $124.90 | 3.789% | $129.6325 | $129.63 | $129.65 | $129.60 |
| Purchase #7 | $50.31 | 7.815% | $54.2417 | $54.24 | $54.25 | $54.20 |
| 7 purchase totals = | $775.11 | $853.3465 | $853.34 | $853.40 | $853.20 | |