| 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 | $58.95 | 13.264% | $66.7691 | $66.77 | $66.75 | $66.80 |
| Purchase #2 | $108.69 | 9.118% | $118.6004 | $118.60 | $118.60 | $118.60 |
| Purchase #3 | $92.49 | 12.450% | $104.005 | $104.01 | $104.00 | $104.00 |
| Purchase #4 | $149.70 | 13.828% | $170.4005 | $170.40 | $170.40 | $170.40 |
| Purchase #5 | $220.25 | 4.141% | $229.3706 | $229.37 | $229.35 | $229.40 |
| Purchase #6 | $179.58 | 8.479% | $194.8066 | $194.81 | $194.80 | $194.80 |
| Purchase #7 | $27.28 | 10.238% | $30.0729 | $30.07 | $30.05 | $30.10 |
| 7 purchase totals = | $836.94 | $914.0251 | $914.03 | $913.95 | $914.10 | |