| 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 | $97.45 | 10.518% | $107.6998 | $107.70 | $107.70 | $107.70 |
| Purchase #2 | $53.67 | 9.306% | $58.6645 | $58.66 | $58.65 | $58.70 |
| Purchase #3 | $155.62 | 9.823% | $170.9066 | $170.91 | $170.90 | $170.90 |
| Purchase #4 | $187.43 | 5.856% | $198.4059 | $198.41 | $198.40 | $198.40 |
| Purchase #5 | $17.93 | 13.206% | $20.2978 | $20.30 | $20.30 | $20.30 |
| Purchase #6 | $196.56 | 13.289% | $222.6809 | $222.68 | $222.70 | $222.70 |
| Purchase #7 | $240.31 | 9.253% | $262.5459 | $262.55 | $262.55 | $262.50 |
| 7 purchase totals = | $948.97 | $1,041.2014 | $1,041.21 | $1,041.20 | $1,041.20 | |