| 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 | $48.70 | 6.143% | $51.6916 | $51.69 | $51.70 | $51.70 |
| Purchase #2 | $223.29 | 5.166% | $234.8252 | $234.83 | $234.85 | $234.80 |
| Purchase #3 | $42.55 | 11.708% | $47.5318 | $47.53 | $47.55 | $47.50 |
| Purchase #4 | $228.99 | 6.259% | $243.3225 | $243.32 | $243.30 | $243.30 |
| Purchase #5 | $158.36 | 5.863% | $167.6446 | $167.64 | $167.65 | $167.60 |
| Purchase #6 | $17.41 | 12.864% | $19.6496 | $19.65 | $19.65 | $19.60 |
| Purchase #7 | $66.73 | 4.409% | $69.6721 | $69.67 | $69.65 | $69.70 |
| 7 purchase totals = | $786.03 | $834.3374 | $834.33 | $834.35 | $834.20 | |