| 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 | $78.42 | 10.369% | $86.5514 | $86.55 | $86.55 | $86.60 |
| Purchase #2 | $162.90 | 8.551% | $176.8296 | $176.83 | $176.85 | $176.80 |
| Purchase #3 | $232.49 | 10.614% | $257.1665 | $257.17 | $257.15 | $257.20 |
| Purchase #4 | $117.61 | 10.131% | $129.5251 | $129.53 | $129.55 | $129.50 |
| Purchase #5 | $245.49 | 11.739% | $274.3081 | $274.31 | $274.30 | $274.30 |
| Purchase #6 | $19.63 | 9.776% | $21.549 | $21.55 | $21.55 | $21.50 |
| Purchase #7 | $214.87 | 7.821% | $231.675 | $231.68 | $231.70 | $231.70 |
| 7 purchase totals = | $1,071.41 | $1,177.6047 | $1,177.62 | $1,177.65 | $1,177.60 | |