| 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 | $245.75 | 3.213% | $253.6459 | $253.65 | $253.65 | $253.60 |
| Purchase #2 | $63.85 | 4.357% | $66.6319 | $66.63 | $66.65 | $66.60 |
| Purchase #3 | $136.32 | 12.438% | $153.2755 | $153.28 | $153.30 | $153.30 |
| Purchase #4 | $132.38 | 10.676% | $146.5129 | $146.51 | $146.50 | $146.50 |
| Purchase #5 | $161.49 | 9.340% | $176.5732 | $176.57 | $176.55 | $176.60 |
| Purchase #6 | $103.55 | 12.504% | $116.4979 | $116.50 | $116.50 | $116.50 |
| Purchase #7 | $129.41 | 7.743% | $139.4302 | $139.43 | $139.45 | $139.40 |
| 7 purchase totals = | $972.75 | $1,052.5675 | $1,052.57 | $1,052.60 | $1,052.50 | |