| 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 | $91.34 | 7.797% | $98.4618 | $98.46 | $98.45 | $98.50 |
| Purchase #2 | $128.87 | 9.311% | $140.8691 | $140.87 | $140.85 | $140.90 |
| Purchase #3 | $152.70 | 6.648% | $162.8515 | $162.85 | $162.85 | $162.90 |
| Purchase #4 | $210.43 | 12.257% | $236.2224 | $236.22 | $236.20 | $236.20 |
| Purchase #5 | $136.98 | 11.581% | $152.8437 | $152.84 | $152.85 | $152.80 |
| Purchase #6 | $248.37 | 8.751% | $270.1049 | $270.10 | $270.10 | $270.10 |
| Purchase #7 | $239.89 | 5.197% | $252.3571 | $252.36 | $252.35 | $252.40 |
| 7 purchase totals = | $1,208.58 | $1,313.7105 | $1,313.70 | $1,313.65 | $1,313.80 | |