| 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 | $82.98 | 4.349% | $86.5888 | $86.59 | $86.60 | $86.60 |
| Purchase #2 | $123.45 | 7.179% | $132.3125 | $132.31 | $132.30 | $132.30 |
| Purchase #3 | $219.94 | 5.611% | $232.2808 | $232.28 | $232.30 | $232.30 |
| Purchase #4 | $237.61 | 8.395% | $257.5574 | $257.56 | $257.55 | $257.60 |
| Purchase #5 | $41.67 | 6.658% | $44.4444 | $44.44 | $44.45 | $44.40 |
| Purchase #6 | $218.89 | 3.603% | $226.7766 | $226.78 | $226.80 | $226.80 |
| Purchase #7 | $68.57 | 11.865% | $76.7058 | $76.71 | $76.70 | $76.70 |
| 7 purchase totals = | $993.11 | $1,056.6663 | $1,056.67 | $1,056.70 | $1,056.70 | |