| 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 | $81.76 | 5.166% | $85.9837 | $85.98 | $86.00 | $86.00 |
| Purchase #2 | $139.70 | 11.105% | $155.2137 | $155.21 | $155.20 | $155.20 |
| Purchase #3 | $181.58 | 8.388% | $196.8109 | $196.81 | $196.80 | $196.80 |
| Purchase #4 | $137.62 | 7.751% | $148.2869 | $148.29 | $148.30 | $148.30 |
| Purchase #5 | $213.38 | 6.589% | $227.4396 | $227.44 | $227.45 | $227.40 |
| Purchase #6 | $190.46 | 6.804% | $203.4189 | $203.42 | $203.40 | $203.40 |
| Purchase #7 | $105.51 | 9.442% | $115.4723 | $115.47 | $115.45 | $115.50 |
| 7 purchase totals = | $1,050.01 | $1,132.6260 | $1,132.62 | $1,132.60 | $1,132.60 | |