| 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 | $67.48 | 7.695% | $72.6726 | $72.67 | $72.65 | $72.70 |
| Purchase #2 | $245.78 | 11.188% | $273.2779 | $273.28 | $273.30 | $273.30 |
| Purchase #3 | $183.92 | 4.768% | $192.6893 | $192.69 | $192.70 | $192.70 |
| Purchase #4 | $233.84 | 5.411% | $246.4931 | $246.49 | $246.50 | $246.50 |
| Purchase #5 | $174.52 | 11.282% | $194.2093 | $194.21 | $194.20 | $194.20 |
| Purchase #6 | $146.97 | 11.658% | $164.1038 | $164.10 | $164.10 | $164.10 |
| Purchase #7 | $156.33 | 10.184% | $172.2506 | $172.25 | $172.25 | $172.30 |
| 7 purchase totals = | $1,208.84 | $1,315.6966 | $1,315.69 | $1,315.70 | $1,315.80 | |