| 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 | $47.64 | 11.707% | $53.2172 | $53.22 | $53.20 | $53.20 |
| Purchase #2 | $167.60 | 4.109% | $174.4867 | $174.49 | $174.50 | $174.50 |
| Purchase #3 | $216.57 | 4.463% | $226.2355 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $50.49 | 13.622% | $57.3677 | $57.37 | $57.35 | $57.40 |
| Purchase #5 | $229.35 | 8.538% | $248.9319 | $248.93 | $248.95 | $248.90 |
| Purchase #6 | $207.45 | 8.669% | $225.4338 | $225.43 | $225.45 | $225.40 |
| Purchase #7 | $128.78 | 12.652% | $145.0732 | $145.07 | $145.05 | $145.10 |
| 7 purchase totals = | $1,047.88 | $1,130.7460 | $1,130.75 | $1,130.75 | $1,130.70 | |