| 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 | $59.60 | 6.227% | $63.3113 | $63.31 | $63.30 | $63.30 |
| Purchase #2 | $238.46 | 13.677% | $271.0742 | $271.07 | $271.05 | $271.10 |
| Purchase #3 | $98.85 | 3.253% | $102.0656 | $102.07 | $102.05 | $102.10 |
| Purchase #4 | $133.56 | 11.760% | $149.2667 | $149.27 | $149.25 | $149.30 |
| Purchase #5 | $46.45 | 3.175% | $47.9248 | $47.92 | $47.90 | $47.90 |
| Purchase #6 | $91.71 | 4.446% | $95.7874 | $95.79 | $95.80 | $95.80 |
| Purchase #7 | $198.33 | 3.658% | $205.5849 | $205.58 | $205.60 | $205.60 |
| 7 purchase totals = | $866.96 | $935.0149 | $935.01 | $934.95 | $935.10 | |