| 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 | $95.60 | 7.302% | $102.5807 | $102.58 | $102.60 | $102.60 |
| Purchase #2 | $171.53 | 4.843% | $179.8372 | $179.84 | $179.85 | $179.80 |
| Purchase #3 | $8.97 | 3.670% | $9.2992 | $9.30 | $9.30 | $9.30 |
| Purchase #4 | $66.76 | 7.701% | $71.9012 | $71.90 | $71.90 | $71.90 |
| Purchase #5 | $119.67 | 9.104% | $130.5648 | $130.56 | $130.55 | $130.60 |
| Purchase #6 | $85.30 | 12.272% | $95.768 | $95.77 | $95.75 | $95.80 |
| Purchase #7 | $155.64 | 5.858% | $164.7574 | $164.76 | $164.75 | $164.80 |
| 7 purchase totals = | $703.47 | $754.7085 | $754.71 | $754.70 | $754.80 | |