| 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 | $46.85 | 9.506% | $51.3036 | $51.30 | $51.30 | $51.30 |
| Purchase #2 | $97.44 | 7.310% | $104.5629 | $104.56 | $104.55 | $104.60 |
| Purchase #3 | $87.98 | 6.441% | $93.6468 | $93.65 | $93.65 | $93.60 |
| Purchase #4 | $117.58 | 3.560% | $121.7658 | $121.77 | $121.75 | $121.80 |
| Purchase #5 | $97.38 | 5.466% | $102.7028 | $102.70 | $102.70 | $102.70 |
| Purchase #6 | $235.38 | 4.619% | $246.2522 | $246.25 | $246.25 | $246.30 |
| Purchase #7 | $168.25 | 6.708% | $179.5362 | $179.54 | $179.55 | $179.50 |
| 7 purchase totals = | $850.86 | $899.7703 | $899.77 | $899.75 | $899.80 | |