| 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 | $57.87 | 9.109% | $63.1414 | $63.14 | $63.15 | $63.10 |
| Purchase #2 | $164.61 | 11.446% | $183.4513 | $183.45 | $183.45 | $183.50 |
| Purchase #3 | $237.55 | 5.102% | $249.6698 | $249.67 | $249.65 | $249.70 |
| Purchase #4 | $57.29 | 13.548% | $65.0516 | $65.05 | $65.05 | $65.10 |
| Purchase #5 | $51.50 | 12.312% | $57.8407 | $57.84 | $57.85 | $57.80 |
| Purchase #6 | $73.90 | 12.297% | $82.9875 | $82.99 | $83.00 | $83.00 |
| Purchase #7 | $55.64 | 10.795% | $61.6463 | $61.65 | $61.65 | $61.60 |
| 7 purchase totals = | $698.36 | $763.7886 | $763.79 | $763.80 | $763.80 | |