| 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 | $32.44 | 9.365% | $35.478 | $35.48 | $35.50 | $35.50 |
| Purchase #2 | $118.62 | 12.305% | $133.2162 | $133.22 | $133.20 | $133.20 |
| Purchase #3 | $191.38 | 5.822% | $202.5221 | $202.52 | $202.50 | $202.50 |
| Purchase #4 | $59.81 | 7.142% | $64.0816 | $64.08 | $64.10 | $64.10 |
| Purchase #5 | $175.79 | 4.343% | $183.4246 | $183.42 | $183.40 | $183.40 |
| Purchase #6 | $179.70 | 10.184% | $198.0006 | $198.00 | $198.00 | $198.00 |
| Purchase #7 | $15.81 | 11.708% | $17.661 | $17.66 | $17.65 | $17.70 |
| 7 purchase totals = | $773.55 | $834.3841 | $834.38 | $834.35 | $834.40 | |