| 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 | $69.43 | 11.639% | $77.511 | $77.51 | $77.50 | $77.50 |
| Purchase #2 | $115.27 | 7.638% | $124.0743 | $124.07 | $124.05 | $124.10 |
| Purchase #3 | $216.78 | 9.181% | $236.6826 | $236.68 | $236.70 | $236.70 |
| Purchase #4 | $147.45 | 3.467% | $152.5621 | $152.56 | $152.55 | $152.60 |
| Purchase #5 | $81.70 | 13.283% | $92.5522 | $92.55 | $92.55 | $92.60 |
| Purchase #6 | $191.26 | 4.323% | $199.5282 | $199.53 | $199.55 | $199.50 |
| Purchase #7 | $146.89 | 4.336% | $153.2592 | $153.26 | $153.25 | $153.30 |
| 7 purchase totals = | $968.78 | $1,036.1696 | $1,036.16 | $1,036.15 | $1,036.30 | |