| 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 | $93.42 | 12.704% | $105.2881 | $105.29 | $105.30 | $105.30 |
| Purchase #2 | $196.54 | 5.258% | $206.8741 | $206.87 | $206.85 | $206.90 |
| Purchase #3 | $180.28 | 10.710% | $199.588 | $199.59 | $199.60 | $199.60 |
| Purchase #4 | $234.58 | 11.514% | $261.5895 | $261.59 | $261.60 | $261.60 |
| Purchase #5 | $142.55 | 7.744% | $153.5891 | $153.59 | $153.60 | $153.60 |
| Purchase #6 | $89.65 | 13.221% | $101.5026 | $101.50 | $101.50 | $101.50 |
| Purchase #7 | $220.31 | 5.684% | $232.8324 | $232.83 | $232.85 | $232.80 |
| 7 purchase totals = | $1,157.33 | $1,261.2638 | $1,261.26 | $1,261.30 | $1,261.30 | |