| 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 | $48.51 | 10.395% | $53.5526 | $53.55 | $53.55 | $53.60 |
| Purchase #2 | $249.42 | 3.135% | $257.2393 | $257.24 | $257.25 | $257.20 |
| Purchase #3 | $44.62 | 5.159% | $46.9219 | $46.92 | $46.90 | $46.90 |
| Purchase #4 | $206.98 | 12.752% | $233.3741 | $233.37 | $233.35 | $233.40 |
| Purchase #5 | $139.90 | 11.574% | $156.092 | $156.09 | $156.10 | $156.10 |
| Purchase #6 | $179.66 | 3.680% | $186.2715 | $186.27 | $186.25 | $186.30 |
| Purchase #7 | $134.45 | 4.657% | $140.7113 | $140.71 | $140.70 | $140.70 |
| 7 purchase totals = | $1,003.54 | $1,074.1627 | $1,074.15 | $1,074.10 | $1,074.20 | |