| 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 | $231.67 | 10.315% | $255.5668 | $255.57 | $255.55 | $255.60 |
| Purchase #2 | $126.95 | 11.702% | $141.8057 | $141.81 | $141.80 | $141.80 |
| Purchase #3 | $20.66 | 7.554% | $22.2207 | $22.22 | $22.20 | $22.20 |
| Purchase #4 | $162.57 | 7.411% | $174.6181 | $174.62 | $174.60 | $174.60 |
| Purchase #5 | $98.71 | 10.449% | $109.0242 | $109.02 | $109.00 | $109.00 |
| Purchase #6 | $54.40 | 5.862% | $57.5889 | $57.59 | $57.60 | $57.60 |
| Purchase #7 | $83.99 | 3.205% | $86.6819 | $86.68 | $86.70 | $86.70 |
| 7 purchase totals = | $778.95 | $847.5063 | $847.51 | $847.45 | $847.50 | |