| 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 | $94.28 | 11.637% | $105.2514 | $105.25 | $105.25 | $105.30 |
| Purchase #2 | $122.71 | 12.815% | $138.4353 | $138.44 | $138.45 | $138.40 |
| Purchase #3 | $130.87 | 12.146% | $146.7655 | $146.77 | $146.75 | $146.80 |
| Purchase #4 | $101.41 | 10.708% | $112.269 | $112.27 | $112.25 | $112.30 |
| Purchase #5 | $61.51 | 8.864% | $66.9622 | $66.96 | $66.95 | $67.00 |
| Purchase #6 | $149.32 | 12.224% | $167.5729 | $167.57 | $167.55 | $167.60 |
| Purchase #7 | $164.34 | 9.365% | $179.7304 | $179.73 | $179.75 | $179.70 |
| 7 purchase totals = | $824.44 | $916.9867 | $916.99 | $916.95 | $917.10 | |